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-rw-r--r--doc/jcgp/backend/population/Chromosome.html742
-rw-r--r--doc/jcgp/backend/population/Connection.html249
-rw-r--r--doc/jcgp/backend/population/Gene.html241
-rw-r--r--doc/jcgp/backend/population/Input.html361
-rw-r--r--doc/jcgp/backend/population/MutableElement.html306
-rw-r--r--doc/jcgp/backend/population/Node.html544
-rw-r--r--doc/jcgp/backend/population/Output.html447
-rw-r--r--doc/jcgp/backend/population/Population.html411
-rw-r--r--doc/jcgp/backend/population/class-use/Chromosome.html340
-rw-r--r--doc/jcgp/backend/population/class-use/Connection.html301
-rw-r--r--doc/jcgp/backend/population/class-use/Gene.html194
-rw-r--r--doc/jcgp/backend/population/class-use/Input.html187
-rw-r--r--doc/jcgp/backend/population/class-use/MutableElement.html228
-rw-r--r--doc/jcgp/backend/population/class-use/Node.html244
-rw-r--r--doc/jcgp/backend/population/class-use/Output.html202
-rw-r--r--doc/jcgp/backend/population/class-use/Population.html265
-rw-r--r--doc/jcgp/backend/population/package-frame.html29
-rw-r--r--doc/jcgp/backend/population/package-summary.html196
-rw-r--r--doc/jcgp/backend/population/package-tree.html146
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Class Chromosome" class="title">Class Chromosome</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.population.Chromosome</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>java.lang.Comparable&lt;<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&gt;</dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">Chromosome</span>
+extends java.lang.Object
+implements java.lang.Comparable&lt;<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&gt;</pre>
+<div class="block">This class encapsulates a CGP chromosome.
+ <br><br>
+ A chromosome contains a matrix of nodes and arrays of inputs and outputs.
+ These elements are all interconnected, and actually form the chromosome
+ network itself. Individual nodes can be retrieved using <code>getNode()</code>
+ which requires the row and column to be specified. The same works for
+ inputs and outputs using the associated getters, in which case only the
+ index is necessary.
+ <br><br>
+ In evolutionary computation it is often necessary to make copies of
+ chromosomes; this can be accomplished in JCGP in two ways. The recommended
+ way to do this is using <code>copyChromosome()</code> in <code>Population</code>, but alternatively
+ it can be done by using the <code>Chromosome</code> copy constructor and specifying the
+ object to copy from, or by using the <code>copyGenes()</code> method.
+ <br><br>
+ To illustrate this, given two chromosomes, chr1 and chr2, the following code:
+ <br><br>
+ <code>
+ chr1.copyGenes(chr2);
+ </code><br><br>
+ will modify all of chr1's connections and functions to match those of chr2, without
+ creating a new instance. In contrast,
+ <br><br>
+ <code>
+ chr1 = new Chromosome(chr2);
+ </code><br><br>
+ creates a new instance of chromosome which is identical to chr2 and assigns it to chr1,
+ meaning any old references to chr1 that are not updated will still refer to a chromosome
+ that is not identical to chr2. In practice, the most reliable way is to use the copy method
+ in <code>Population</code>. Assuming chr1 and chr2 are indexed 1 and 2 in <code>population</code> respectively,
+ <br><br>
+ population.copyChromosome(2, 1);
+ <br><br>
+ will copy chr2 into chr1 without creating new instances or requiring access to the underlying
+ chromosome array. <code>Chromosome</code> offers a variety of methods to compare chromosomes as well,
+ such as <code>compareGenesTo()</code> and <code>compareActiveGenesTo()</code>. <code>Comparable</code> is implemented
+ to compare fitness value, meaning <code>compareTo()</code> returns a value depending the relative fitness
+ of the compared chromosomes.
+ <br><br>
+ In order to set the chromosome's input values for decoding, <code>setInputs()</code> should be used. A few
+ utility methods are provided in order to retrieve random elements from the chromosome, which are used
+ internally to initialise with random connections but also externally by mutators when performing
+ mutations.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#Chromosome-jcgp.backend.population.Chromosome-">Chromosome</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;clone)</code>
+<div class="block">Copy constructor.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#Chromosome-jcgp.backend.resources.Resources-">Chromosome</a></span>(<a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">Initialise a chromosome with the specified parameters.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#compareActiveGenesTo-jcgp.backend.population.Chromosome-">compareActiveGenesTo</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>
+<div class="block">Does the same as <code>compareGenesto()</code> but only looks
+ at the active portion of the chromosome.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#compareGenesTo-jcgp.backend.population.Chromosome-">compareGenesTo</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>
+<div class="block">Performs a deep comparison between this chromosome and the provided one.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#compareTo-jcgp.backend.population.Chromosome-">compareTo</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;o)</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#copyGenes-jcgp.backend.population.Chromosome-">copyGenes</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;clone)</code>
+<div class="block">Creates a deep copy of the specified chromosome in the
+ this instance.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>java.util.ArrayList&lt;<a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getActiveNodes--">getActiveNodes</a></span>()</code>
+<div class="block">This method computes a list of active nodes (if necessary) and returns it.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>double</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getFitness--">getFitness</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getInput-int-">getInput</a></span>(int&nbsp;index)</code>
+<div class="block">Returns a reference to the indexed input.</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getNode-int-int-">getNode</a></span>(int&nbsp;row,
+ int&nbsp;column)</code>
+<div class="block">Returns a reference to any node, addressed by row and column.</div>
+</td>
+</tr>
+<tr id="i8" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getOutput-int-">getOutput</a></span>(int&nbsp;index)</code>
+<div class="block">Returns a reference to the indexed output.</div>
+</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getRandomConnection--">getRandomConnection</a></span>()</code>
+<div class="block">This method will pick a completely random connection, independently
+ of levels back, including inputs.</div>
+</td>
+</tr>
+<tr id="i10" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getRandomConnection-int-">getRandomConnection</a></span>(int&nbsp;column)</code>
+<div class="block">Returns a random allowed connection respecting levels back.<br>
+ This method may always pick inputs, as they can be picked
+ regardless of the column.</div>
+</td>
+</tr>
+<tr id="i11" class="rowColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getRandomMutableElement--">getRandomMutableElement</a></span>()</code>
+<div class="block">This method is useful for mutating chromosomes.</div>
+</td>
+</tr>
+<tr id="i12" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#getResources--">getResources</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i13" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#printNodes--">printNodes</a></span>()</code>
+<div class="block">Iterates through the nodes and prints all connections and functions.</div>
+</td>
+</tr>
+<tr id="i14" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#recomputeActiveNodes--">recomputeActiveNodes</a></span>()</code>
+<div class="block">This causes the list of active nodes to be recomputed lazily (once it is actually requested).</div>
+</td>
+</tr>
+<tr id="i15" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#reinitialiseConnections--">reinitialiseConnections</a></span>()</code>
+<div class="block">Sets random connections and functions across the entire
+ chromosome.</div>
+</td>
+</tr>
+<tr id="i16" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#setFitness-double-">setFitness</a></span>(double&nbsp;newFitness)</code>
+<div class="block">Sets the fitness of the chromosome.</div>
+</td>
+</tr>
+<tr id="i17" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Chromosome.html#setInputs-java.lang.Object...-">setInputs</a></span>(java.lang.Object...&nbsp;values)</code>
+<div class="block">Loops through the inputs and sets the specified values,
+ so that evaluations can be performed.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Chromosome-jcgp.backend.resources.Resources-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Chromosome</h4>
+<pre>public&nbsp;Chromosome(<a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</pre>
+<div class="block">Initialise a chromosome with the specified parameters. Random valid connections
+ are created upon initialisation.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>resources</code> - the experiment's resources.</dd>
+</dl>
+</li>
+</ul>
+<a name="Chromosome-jcgp.backend.population.Chromosome-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Chromosome</h4>
+<pre>public&nbsp;Chromosome(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;clone)</pre>
+<div class="block">Copy constructor.
+
+ Initialise a new chromosome with the exact same connections as a given instance of Chromosome.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>clone</code> - the chromosome to be copied.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="reinitialiseConnections--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>reinitialiseConnections</h4>
+<pre>public&nbsp;void&nbsp;reinitialiseConnections()</pre>
+<div class="block">Sets random connections and functions across the entire
+ chromosome. This method can be used more than once for
+ each instance, if entirely random chromosomes are desired.</div>
+</li>
+</ul>
+<a name="copyGenes-jcgp.backend.population.Chromosome-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>copyGenes</h4>
+<pre>public&nbsp;void&nbsp;copyGenes(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;clone)</pre>
+<div class="block">Creates a deep copy of the specified chromosome in the
+ this instance. In practice, this iterates through the
+ entire chromosome making equivalent connections and
+ setting functions to the same values as those in the
+ specified chromosome. It also sets the fitness of the
+ copy to the same value as the original.
+ <br>
+ It is assumed that both chromosomes have the same
+ topology; while this method will still run if that is not
+ the case, the effects might be undesirable and null pointer
+ access might occur.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>clone</code> - the chromosome to clone.</dd>
+</dl>
+</li>
+</ul>
+<a name="getNode-int-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getNode</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&nbsp;getNode(int&nbsp;row,
+ int&nbsp;column)</pre>
+<div class="block">Returns a reference to any node, addressed by row and column.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>row</code> - the row of the node.</dd>
+<dd><code>column</code> - the column of the node.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the addressed node.</dd>
+</dl>
+</li>
+</ul>
+<a name="getOutput-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getOutput</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a>&nbsp;getOutput(int&nbsp;index)</pre>
+<div class="block">Returns a reference to the indexed output.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the output index.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the output reference.</dd>
+</dl>
+</li>
+</ul>
+<a name="getInput-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getInput</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a>&nbsp;getInput(int&nbsp;index)</pre>
+<div class="block">Returns a reference to the indexed input.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the input index.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the input reference.</dd>
+</dl>
+</li>
+</ul>
+<a name="getFitness--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFitness</h4>
+<pre>public&nbsp;double&nbsp;getFitness()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the fitness of the chromosome.</dd>
+</dl>
+</li>
+</ul>
+<a name="setFitness-double-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setFitness</h4>
+<pre>public&nbsp;void&nbsp;setFitness(double&nbsp;newFitness)</pre>
+<div class="block">Sets the fitness of the chromosome. This method
+ should be used by the experiment problem when the
+ population is evaluated in order to assign a fitness
+ to each individual.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newFitness</code> - the fitness to assign.</dd>
+</dl>
+</li>
+</ul>
+<a name="setInputs-java.lang.Object...-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setInputs</h4>
+<pre>public&nbsp;void&nbsp;setInputs(java.lang.Object...&nbsp;values)</pre>
+<div class="block">Loops through the inputs and sets the specified values,
+ so that evaluations can be performed. If the number of
+ elements in the array of values does not match the
+ number of inputs exactly, an exception is thrown.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>values</code> - the values the input should take.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRandomMutableElement--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRandomMutableElement</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;getRandomMutableElement()</pre>
+<div class="block">This method is useful for mutating chromosomes. It returns any
+ random <code>MutableElement</code> out of the chromosome with equal
+ probability.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a random element that can be mutated - node or output.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRandomConnection-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRandomConnection</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;getRandomConnection(int&nbsp;column)</pre>
+<div class="block">Returns a random allowed connection respecting levels back.<br>
+ This method may always pick inputs, as they can be picked
+ regardless of the column.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>column</code> - the column to use as reference.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a random connection.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRandomConnection--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRandomConnection</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;getRandomConnection()</pre>
+<div class="block">This method will pick a completely random connection, independently
+ of levels back, including inputs. It is useful for setting outputs.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a random connection regardless of levels back.</dd>
+</dl>
+</li>
+</ul>
+<a name="recomputeActiveNodes--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>recomputeActiveNodes</h4>
+<pre>public&nbsp;void&nbsp;recomputeActiveNodes()</pre>
+<div class="block">This causes the list of active nodes to be recomputed lazily (once it is actually requested).</div>
+</li>
+</ul>
+<a name="getActiveNodes--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getActiveNodes</h4>
+<pre>public&nbsp;java.util.ArrayList&lt;<a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&gt;&nbsp;getActiveNodes()</pre>
+<div class="block">This method computes a list of active nodes (if necessary) and returns it.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the list of active nodes.</dd>
+</dl>
+</li>
+</ul>
+<a name="compareGenesTo-jcgp.backend.population.Chromosome-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>compareGenesTo</h4>
+<pre>public&nbsp;boolean&nbsp;compareGenesTo(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</pre>
+<div class="block">Performs a deep comparison between this chromosome and the provided one.
+ This is done on a gene-by-gene basis.
+
+ This method returns true if and only if:
+ <ul>
+ <li>the chromosomes being compared are not the same instance;</li>
+ <li>the connections of the compared chromosomes are not the same instance;</li>
+ <li>the grid position of the chromosome's elements are the same;</li>
+ </ul>
+ <br><br>
+ The relationship computed by this method is:
+ <ul>
+ <li>symmetric: a.copyOf(b) == b.copyOf(a);</li>
+ <li>not reflexive: a.copyOf(a) returns false;</li>
+ <li>not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.</li>
+ </ul></div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>chromosome</code> - the chromosome to compare to.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if it is a copy of this chromosome, but not the same chromosome.</dd>
+</dl>
+</li>
+</ul>
+<a name="compareActiveGenesTo-jcgp.backend.population.Chromosome-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>compareActiveGenesTo</h4>
+<pre>public&nbsp;boolean&nbsp;compareActiveGenesTo(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</pre>
+<div class="block">Does the same as <code>compareGenesto()</code> but only looks
+ at the active portion of the chromosome.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>chromosome</code> - the chromosome to compare to.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if the two active portions are identical.</dd>
+</dl>
+</li>
+</ul>
+<a name="printNodes--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>printNodes</h4>
+<pre>public&nbsp;void&nbsp;printNodes()</pre>
+<div class="block">Iterates through the nodes and prints all connections and functions.
+ This is intended for debugging purposes only and does not print to the
+ GUI console.</div>
+</li>
+</ul>
+<a name="getResources--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getResources</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;getResources()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a reference to the resources based on which the chromosome was built.</dd>
+</dl>
+</li>
+</ul>
+<a name="compareTo-jcgp.backend.population.Chromosome-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>compareTo</h4>
+<pre>public&nbsp;int&nbsp;compareTo(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;o)</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code>compareTo</code>&nbsp;in interface&nbsp;<code>java.lang.Comparable&lt;<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&gt;</code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
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diff --git a/doc/jcgp/backend/population/Connection.html b/doc/jcgp/backend/population/Connection.html
new file mode 100644
index 0000000..b7b5c07
--- /dev/null
+++ b/doc/jcgp/backend/population/Connection.html
@@ -0,0 +1,249 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:06 BST 2014 -->
+<title>Connection</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Connection";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
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+var activeTableTab = "activeTableTab";
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+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../../index-files/index-1.html">Index</a></li>
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+</div>
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+<li><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Interface Connection" class="title">Interface Connection</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a>, <a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="typeNameLabel">Connection</span></pre>
+<div class="block"><code>Connection</code> declares the expected behaviour of any
+ part of a chromosome that can be connected to, specifically
+ nodes or inputs. Outputs are not connections since they
+ mark the end of chromosome paths.
+ <br><br>
+ This interface provides a way to deal with connections
+ generically without having to specify whether they are nodes
+ or inputs. In this way a random connection can be picked and
+ dealt with more easily, facilitating mutations.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>java.lang.Object</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Connection.html#getValue--">getValue</a></span>()</code>
+<div class="block">Compute and return the value of this connection.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
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+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="getValue--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getValue</h4>
+<pre>java.lang.Object&nbsp;getValue()</pre>
+<div class="block">Compute and return the value of this connection. In
+ the case of inputs no computation is necessary, this
+ simply returns the value the input is set to. In the
+ case of nodes, the value is computed based on the
+ node's function and the value of its own connections.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the connection's value.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Connection.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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diff --git a/doc/jcgp/backend/population/Gene.html b/doc/jcgp/backend/population/Gene.html
new file mode 100644
index 0000000..0a2a9cf
--- /dev/null
+++ b/doc/jcgp/backend/population/Gene.html
@@ -0,0 +1,241 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Thu May 01 13:00:29 BST 2014 -->
+<title>Gene</title>
+<meta name="date" content="2014-05-01">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Gene";
+ }
+ }
+ catch(err) {
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+</ul>
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+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+ //-->
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+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#methods.inherited.from.class.java.lang.Object">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li>Method</li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Class Gene" class="title">Class Gene</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.population.Gene</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a>, <a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>, <a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public abstract class <span class="typeNameLabel">Gene</span>
+extends java.lang.Object</pre>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Gene.html#Gene--">Gene</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
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+<h3>Method Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
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+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
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+<li class="blockList"><a name="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Gene--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Gene</h4>
+<pre>public&nbsp;Gene()</pre>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
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+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Gene.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/Gene.html" target="_top">Frames</a></li>
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+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#methods.inherited.from.class.java.lang.Object">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li>Method</li>
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diff --git a/doc/jcgp/backend/population/Input.html b/doc/jcgp/backend/population/Input.html
new file mode 100644
index 0000000..1ac3b97
--- /dev/null
+++ b/doc/jcgp/backend/population/Input.html
@@ -0,0 +1,361 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:06 BST 2014 -->
+<title>Input</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Input";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Input.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/Input.html" target="_top">Frames</a></li>
+<li><a href="Input.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
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+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Class Input" class="title">Class Input</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.population.Input</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">Input</span>
+extends java.lang.Object
+implements <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></pre>
+<div class="block">This is a chromosome input. Inputs are a special
+ type of connection which simply return a set value.
+ They do not have connections and instead provide a
+ starting point for the chromosome's active paths.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Input.html#Input-int-">Input</a></span>(int&nbsp;index)</code>
+<div class="block">Initialises a new input with the current index.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Input.html#getIndex--">getIndex</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>java.lang.Object</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Input.html#getValue--">getValue</a></span>()</code>
+<div class="block">Compute and return the value of this connection.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Input.html#setValue-java.lang.Object-">setValue</a></span>(java.lang.Object&nbsp;newValue)</code>
+<div class="block">Sets this input's value.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Input.html#toString--">toString</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Input-int-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Input</h4>
+<pre>public&nbsp;Input(int&nbsp;index)</pre>
+<div class="block">Initialises a new input with the current index.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the index of the new input.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="setValue-java.lang.Object-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setValue</h4>
+<pre>public&nbsp;void&nbsp;setValue(java.lang.Object&nbsp;newValue)</pre>
+<div class="block">Sets this input's value. The new value
+ will now be returned by this input's
+ <code>getValue()</code> method.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newValue</code> - the value to set.</dd>
+</dl>
+</li>
+</ul>
+<a name="getIndex--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getIndex</h4>
+<pre>public&nbsp;int&nbsp;getIndex()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the input's index.</dd>
+</dl>
+</li>
+</ul>
+<a name="getValue--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getValue</h4>
+<pre>public&nbsp;java.lang.Object&nbsp;getValue()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../jcgp/backend/population/Connection.html#getValue--">Connection</a></code></span></div>
+<div class="block">Compute and return the value of this connection. In
+ the case of inputs no computation is necessary, this
+ simply returns the value the input is set to. In the
+ case of nodes, the value is computed based on the
+ node's function and the value of its own connections.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../jcgp/backend/population/Connection.html#getValue--">getValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the connection's value.</dd>
+</dl>
+</li>
+</ul>
+<a name="toString--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Input.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/Input.html" target="_top">Frames</a></li>
+<li><a href="Input.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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diff --git a/doc/jcgp/backend/population/MutableElement.html b/doc/jcgp/backend/population/MutableElement.html
new file mode 100644
index 0000000..4af7b7e
--- /dev/null
+++ b/doc/jcgp/backend/population/MutableElement.html
@@ -0,0 +1,306 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:06 BST 2014 -->
+<title>MutableElement</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="MutableElement";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":6,"i1":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
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+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Interface MutableElement" class="title">Interface MutableElement</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Known Implementing Classes:</dt>
+<dd><a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>, <a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <span class="typeNameLabel">MutableElement</span></pre>
+<div class="block"><code>MutableElement</code> declares the expected behaviour of any
+ part of a chromosome that is mutable, more specifically
+ nodes or outputs. Inputs are not mutable since they don't have
+ connections or functions.
+ <br><br>
+ This interface provides a way to deal with mutable elements
+ generically without having to specify whether they are nodes
+ or outputs. In this way a random mutable element can be picked and
+ dealt with more easily, facilitating mutations.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/MutableElement.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></span>(<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;element)</code>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+
+ the elements being compared are not the same instance;
+ the connections of the compared elements are not the same instance;
+ the elements have the same function (in the case of Node);
+ the grid position of the elements themselves are the same;
+ the grid position of all equivalent connections are the same;
+
+ <br><br>
+ The relationship computed by this method is:
+
+ symmetric: a.copyOf(b) == b.copyOf(a);
+ not reflexive: a.copyOf(a) returns false;
+ not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.
+ </div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/MutableElement.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></span>(int&nbsp;index,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>
+<div class="block">This method sets the indexed connection to the specified new connection.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="setConnection-int-jcgp.backend.population.Connection-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setConnection</h4>
+<pre>void&nbsp;setConnection(int&nbsp;index,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</pre>
+<div class="block">This method sets the indexed connection to the specified new connection.
+ Implementing classes may choose to ignore the given index (such as in the
+ case of outputs, which only have one connection).</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the connection index to set.</dd>
+<dd><code>newConnection</code> - the chromosome element to connect to.</dd>
+</dl>
+</li>
+</ul>
+<a name="copyOf-jcgp.backend.population.MutableElement-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>copyOf</h4>
+<pre>boolean&nbsp;copyOf(<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;element)</pre>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+ <ul>
+ <li>the elements being compared are not the same instance;</li>
+ <li>the connections of the compared elements are not the same instance;</li>
+ <li>the elements have the same function (in the case of Node);</li>
+ <li>the grid position of the elements themselves are the same;</li>
+ <li>the grid position of all equivalent connections are the same;</li>
+ </ul>
+ <br><br>
+ The relationship computed by this method is:
+ <ul>
+ <li>symmetric: a.copyOf(b) == b.copyOf(a);</li>
+ <li>not reflexive: a.copyOf(a) returns false;</li>
+ <li>not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.</li>
+ </ul></div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>element</code> - the mutable element to compare to.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if <code>element</code> is a copy of this element.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
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+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../../index-files/index-1.html">Index</a></li>
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+</ul>
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+<div class="subNav">
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+<li><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
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diff --git a/doc/jcgp/backend/population/Node.html b/doc/jcgp/backend/population/Node.html
new file mode 100644
index 0000000..9e7b9a5
--- /dev/null
+++ b/doc/jcgp/backend/population/Node.html
@@ -0,0 +1,544 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:06 BST 2014 -->
+<title>Node</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Node";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10,"i7":10,"i8":10,"i9":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Node.html">Use</a></li>
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+<li><a href="../../../index-files/index-1.html">Index</a></li>
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+</div>
+<div class="subNav">
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+<li><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
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+<li><a href="#method.summary">Method</a></li>
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+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Class Node" class="title">Class Node</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.population.Node</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>, <a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">Node</span>
+extends java.lang.Object
+implements <a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>, <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></pre>
+<div class="block">Nodes make up the main part of the chromosome,
+ where the actual functions are evolved. Each node
+ contains a function and a number of connections.
+ The node outputs the result of performing its function
+ on the values of its connections. Nodes therefore
+ implement both <code>MutableElement</code> and <code>Connection</code>
+ since they can be mutated but also connected to.
+ Nodes are constructed with a fixed number of connections
+ (determined by the maximum arity of the function set)
+ and must be reinstantiated if the experiment arity
+ changes.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#Node-jcgp.backend.population.Chromosome-int-int-int-">Node</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ int&nbsp;row,
+ int&nbsp;column,
+ int&nbsp;arity)</code>
+<div class="block">Constructs a new instance of <code>Node</code> with the
+ specified parameters.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></span>(<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;element)</code>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+
+ the elements being compared are not the same instance;
+ the connections of the compared elements are not the same instance;
+ the elements have the same function (in the case of Node);
+ the grid position of the elements themselves are the same;
+ the grid position of all equivalent connections are the same;
+
+ <br><br>
+ The relationship computed by this method is:
+
+ symmetric: a.copyOf(b) == b.copyOf(a);
+ not reflexive: a.copyOf(a) returns false;
+ not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.
+ </div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#getColumn--">getColumn</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#getConnection-int-">getConnection</a></span>(int&nbsp;index)</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#getFunction--">getFunction</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#getRow--">getRow</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>java.lang.Object</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#getValue--">getValue</a></span>()</code>
+<div class="block">Compute and return the value of this connection.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#initialise-jcgp.backend.function.Function-jcgp.backend.population.Connection...-">initialise</a></span>(<a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;newFunction,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>...&nbsp;newConnections)</code>
+<div class="block">Initialises the node with the specified values.</div>
+</td>
+</tr>
+<tr id="i7" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></span>(int&nbsp;index,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>
+<div class="block">This method sets the indexed connection to the specified new connection.</div>
+</td>
+</tr>
+<tr id="i8" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#setFunction-jcgp.backend.function.Function-">setFunction</a></span>(<a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;newFunction)</code>
+<div class="block">Sets the node function.</div>
+</td>
+</tr>
+<tr id="i9" class="rowColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Node.html#toString--">toString</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Node-jcgp.backend.population.Chromosome-int-int-int-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Node</h4>
+<pre>public&nbsp;Node(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ int&nbsp;row,
+ int&nbsp;column,
+ int&nbsp;arity)</pre>
+<div class="block">Constructs a new instance of <code>Node</code> with the
+ specified parameters. Nodes must contain their
+ own row and column for ease of copying.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>chromosome</code> - the chromosome this node belongs to.</dd>
+<dd><code>row</code> - the node's row.</dd>
+<dd><code>column</code> - the node's column.</dd>
+<dd><code>arity</code> - the maximum arity of the experiment.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="setFunction-jcgp.backend.function.Function-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setFunction</h4>
+<pre>public&nbsp;void&nbsp;setFunction(<a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;newFunction)</pre>
+<div class="block">Sets the node function.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newFunction</code> - the new function to set.</dd>
+</dl>
+</li>
+</ul>
+<a name="initialise-jcgp.backend.function.Function-jcgp.backend.population.Connection...-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>initialise</h4>
+<pre>public&nbsp;void&nbsp;initialise(<a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;newFunction,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>...&nbsp;newConnections)</pre>
+<div class="block">Initialises the node with the specified values.
+ The number of connections passed as argument must
+ be exactly the same as the experiment arity, or
+ an <code>IllegalArgumentException</code> will be thrown.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>newFunction</code> - the node function to set.</dd>
+<dd><code>newConnections</code> - the node connections to set.</dd>
+</dl>
+</li>
+</ul>
+<a name="getColumn--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getColumn</h4>
+<pre>public&nbsp;int&nbsp;getColumn()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this node's column.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRow--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRow</h4>
+<pre>public&nbsp;int&nbsp;getRow()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this node's row.</dd>
+</dl>
+</li>
+</ul>
+<a name="getFunction--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getFunction</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;getFunction()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>this node's function.</dd>
+</dl>
+</li>
+</ul>
+<a name="getConnection-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getConnection</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;getConnection(int&nbsp;index)</pre>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the connection to return.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the indexed connection.</dd>
+</dl>
+</li>
+</ul>
+<a name="copyOf-jcgp.backend.population.MutableElement-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>copyOf</h4>
+<pre>public&nbsp;boolean&nbsp;copyOf(<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;element)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html#copyOf-jcgp.backend.population.MutableElement-">MutableElement</a></code></span></div>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+ <ul>
+ <li>the elements being compared are not the same instance;</li>
+ <li>the connections of the compared elements are not the same instance;</li>
+ <li>the elements have the same function (in the case of Node);</li>
+ <li>the grid position of the elements themselves are the same;</li>
+ <li>the grid position of all equivalent connections are the same;</li>
+ </ul>
+ <br><br>
+ The relationship computed by this method is:
+ <ul>
+ <li>symmetric: a.copyOf(b) == b.copyOf(a);</li>
+ <li>not reflexive: a.copyOf(a) returns false;</li>
+ <li>not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.</li>
+ </ul></div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../jcgp/backend/population/MutableElement.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>element</code> - the mutable element to compare to.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if <code>element</code> is a copy of this element.</dd>
+</dl>
+</li>
+</ul>
+<a name="getValue--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getValue</h4>
+<pre>public&nbsp;java.lang.Object&nbsp;getValue()</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../jcgp/backend/population/Connection.html#getValue--">Connection</a></code></span></div>
+<div class="block">Compute and return the value of this connection. In
+ the case of inputs no computation is necessary, this
+ simply returns the value the input is set to. In the
+ case of nodes, the value is computed based on the
+ node's function and the value of its own connections.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../jcgp/backend/population/Connection.html#getValue--">getValue</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the connection's value.</dd>
+</dl>
+</li>
+</ul>
+<a name="setConnection-int-jcgp.backend.population.Connection-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setConnection</h4>
+<pre>public&nbsp;void&nbsp;setConnection(int&nbsp;index,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html#setConnection-int-jcgp.backend.population.Connection-">MutableElement</a></code></span></div>
+<div class="block">This method sets the indexed connection to the specified new connection.
+ Implementing classes may choose to ignore the given index (such as in the
+ case of outputs, which only have one connection).</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../jcgp/backend/population/MutableElement.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the connection index to set.</dd>
+<dd><code>newConnection</code> - the chromosome element to connect to.</dd>
+</dl>
+</li>
+</ul>
+<a name="toString--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Node.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<li><a href="#method.summary">Method</a></li>
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diff --git a/doc/jcgp/backend/population/Output.html b/doc/jcgp/backend/population/Output.html
new file mode 100644
index 0000000..38033e2
--- /dev/null
+++ b/doc/jcgp/backend/population/Output.html
@@ -0,0 +1,447 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:06 BST 2014 -->
+<title>Output</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Output";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10,"i5":10,"i6":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
+var tableTab = "tableTab";
+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Output.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/Output.html" target="_top">Frames</a></li>
+<li><a href="Output.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
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+ //-->
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+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Class Output" class="title">Class Output</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.population.Output</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">Output</span>
+extends java.lang.Object
+implements <a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></pre>
+<div class="block">This is a chromosome output. Outputs are a special
+ type of mutable element with a single connection. It
+ returns the value of its single connection, but it
+ may not be connected to - it terminates a chromosome
+ active connection path.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#Output-jcgp.backend.population.Chromosome-int-">Output</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ int&nbsp;index)</code>
+<div class="block">Makes a new instance of <code>Output</code> with the
+ specified arguments.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>java.lang.Object</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#calculate--">calculate</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></span>(<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;m)</code>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+
+ the elements being compared are not the same instance;
+ the connections of the compared elements are not the same instance;
+ the elements have the same function (in the case of Node);
+ the grid position of the elements themselves are the same;
+ the grid position of all equivalent connections are the same;
+
+ <br><br>
+ The relationship computed by this method is:
+
+ symmetric: a.copyOf(b) == b.copyOf(a);
+ not reflexive: a.copyOf(a) returns false;
+ not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.
+ </div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#getActiveNodes-java.util.ArrayList-">getActiveNodes</a></span>(java.util.ArrayList&lt;<a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&gt;&nbsp;activeNodes)</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#getIndex--">getIndex</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#getSource--">getSource</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></span>(int&nbsp;index,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>
+<div class="block">When mutating an output, the index parameter
+ is simply ignored and the output source is
+ set.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>java.lang.String</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Output.html#toString--">toString</a></span>()</code>&nbsp;</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Output-jcgp.backend.population.Chromosome-int-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Output</h4>
+<pre>public&nbsp;Output(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ int&nbsp;index)</pre>
+<div class="block">Makes a new instance of <code>Output</code> with the
+ specified arguments.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>chromosome</code> - the chromosome this output belongs to.</dd>
+<dd><code>index</code> - the output index.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="calculate--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>calculate</h4>
+<pre>public&nbsp;java.lang.Object&nbsp;calculate()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the value of the output's source.</dd>
+</dl>
+</li>
+</ul>
+<a name="getIndex--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getIndex</h4>
+<pre>public&nbsp;int&nbsp;getIndex()</pre>
+</li>
+</ul>
+<a name="getSource--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSource</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;getSource()</pre>
+</li>
+</ul>
+<a name="getActiveNodes-java.util.ArrayList-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getActiveNodes</h4>
+<pre>public&nbsp;void&nbsp;getActiveNodes(java.util.ArrayList&lt;<a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&gt;&nbsp;activeNodes)</pre>
+</li>
+</ul>
+<a name="setConnection-int-jcgp.backend.population.Connection-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setConnection</h4>
+<pre>public&nbsp;void&nbsp;setConnection(int&nbsp;index,
+ <a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</pre>
+<div class="block">When mutating an output, the index parameter
+ is simply ignored and the output source is
+ set.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../jcgp/backend/population/MutableElement.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the connection index to set.</dd>
+<dd><code>newConnection</code> - the chromosome element to connect to.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../jcgp/backend/population/MutableElement.html#setConnection-int-jcgp.backend.population.Connection-"><code>MutableElement.setConnection(int, jcgp.backend.population.Connection)</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="copyOf-jcgp.backend.population.MutableElement-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>copyOf</h4>
+<pre>public&nbsp;boolean&nbsp;copyOf(<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;m)</pre>
+<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html#copyOf-jcgp.backend.population.MutableElement-">MutableElement</a></code></span></div>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+ <ul>
+ <li>the elements being compared are not the same instance;</li>
+ <li>the connections of the compared elements are not the same instance;</li>
+ <li>the elements have the same function (in the case of Node);</li>
+ <li>the grid position of the elements themselves are the same;</li>
+ <li>the grid position of all equivalent connections are the same;</li>
+ </ul>
+ <br><br>
+ The relationship computed by this method is:
+ <ul>
+ <li>symmetric: a.copyOf(b) == b.copyOf(a);</li>
+ <li>not reflexive: a.copyOf(a) returns false;</li>
+ <li>not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.</li>
+ </ul></div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../jcgp/backend/population/MutableElement.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></code>&nbsp;in interface&nbsp;<code><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>m</code> - the mutable element to compare to.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if <code>element</code> is a copy of this element.</dd>
+</dl>
+</li>
+</ul>
+<a name="toString--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>toString</h4>
+<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
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diff --git a/doc/jcgp/backend/population/Population.html b/doc/jcgp/backend/population/Population.html
new file mode 100644
index 0000000..b28fd28
--- /dev/null
+++ b/doc/jcgp/backend/population/Population.html
@@ -0,0 +1,411 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:06 BST 2014 -->
+<title>Population</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
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+<script type="text/javascript"><!--
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Population";
+ }
+ }
+ catch(err) {
+ }
+//-->
+var methods = {"i0":10,"i1":10,"i2":10,"i3":10,"i4":10};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]};
+var altColor = "altColor";
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+<!-- ========= START OF TOP NAVBAR ======= -->
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+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
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+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
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+<li><a href="../../../index.html?jcgp/backend/population/Population.html" target="_top">Frames</a></li>
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+<ul class="subNavList">
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+<li><a href="#method.summary">Method</a></li>
+</ul>
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+<li>Detail:&nbsp;</li>
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+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">jcgp.backend.population</div>
+<h2 title="Class Population" class="title">Class Population</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.population.Population</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="typeNameLabel">Population</span>
+extends java.lang.Object</pre>
+<div class="block">This class primarily holds a collection of chromosomes. In addition,
+ it provides a few utility methods for manipulating and copying
+ chromosomes, useful for evolutionary strategies.
+ <br><br>
+ <code>copyChromosome()</code> is used to create copies of chromosomes,
+ though it is also possible to create a new instance of population
+ directly from a seed chromosome using the right constructor.
+ <br><br>
+ For convenience, a random chromosome can be retrieved using
+ <code>getRandomChromosome()</code>, which is guaranteed to use the
+ experiment's specified seed. If an entirely random population
+ is needed, <code>reinitialise()</code> should be used to randomise
+ all chromosomes without creating a new instance of <code>Population</code>.</div>
+<dl>
+<dt><span class="simpleTagLabel">Author:</span></dt>
+<dd>Eduardo Pedroni</dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#Population-jcgp.backend.population.Chromosome-jcgp.backend.resources.Resources-">Population</a></span>(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;parent,
+ <a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">Initialise a population of copies of the given chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#Population-jcgp.backend.resources.Resources-">Population</a></span>(<a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">Initialise a random population according to the parameters specified
+ in the resources.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#copyChromosome-int-int-">copyChromosome</a></span>(int&nbsp;source,
+ int&nbsp;target)</code>
+<div class="block">Copy a chromosome into a different position.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#get-int-">get</a></span>(int&nbsp;index)</code>
+<div class="block">Returns the indexed chromosome.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#getRandomChromosome--">getRandomChromosome</a></span>()</code>&nbsp;</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#reinitialise--">reinitialise</a></span>()</code>
+<div class="block">Loop through all chromosomes and randomise all connections
+ and functions.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/population/Population.html#sort--">sort</a></span>()</code>
+<div class="block">Sorts the population in ascending order of fitness quality.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor.detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="Population-jcgp.backend.resources.Resources-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>Population</h4>
+<pre>public&nbsp;Population(<a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</pre>
+<div class="block">Initialise a random population according to the parameters specified
+ in the resources.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>resources</code> - the experiment's resources.</dd>
+</dl>
+</li>
+</ul>
+<a name="Population-jcgp.backend.population.Chromosome-jcgp.backend.resources.Resources-">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>Population</h4>
+<pre>public&nbsp;Population(<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;parent,
+ <a href="../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</pre>
+<div class="block">Initialise a population of copies of the given chromosome.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>parent</code> - the chromosome to use as a model.</dd>
+<dd><code>resources</code> - a reference to the experiment's resources.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="get-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>get</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;get(int&nbsp;index)</pre>
+<div class="block">Returns the indexed chromosome.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>index</code> - the chromosome to return.</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>the indexed chromosome.</dd>
+</dl>
+</li>
+</ul>
+<a name="getRandomChromosome--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRandomChromosome</h4>
+<pre>public&nbsp;<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;getRandomChromosome()</pre>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a random chromosome from this population.</dd>
+</dl>
+</li>
+</ul>
+<a name="copyChromosome-int-int-">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>copyChromosome</h4>
+<pre>public&nbsp;void&nbsp;copyChromosome(int&nbsp;source,
+ int&nbsp;target)</pre>
+<div class="block">Copy a chromosome into a different position.
+ After this returns, the target chromosome has
+ identical connections and functions to the source
+ one, though they are separate instances.
+
+ This method does nothing if source == target.</div>
+<dl>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>source</code> - the chromosome to copy from.</dd>
+<dd><code>target</code> - the chromosome to copy to.</dd>
+</dl>
+</li>
+</ul>
+<a name="reinitialise--">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>reinitialise</h4>
+<pre>public&nbsp;void&nbsp;reinitialise()</pre>
+<div class="block">Loop through all chromosomes and randomise all connections
+ and functions.</div>
+</li>
+</ul>
+<a name="sort--">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>sort</h4>
+<pre>public&nbsp;void&nbsp;sort()</pre>
+<div class="block">Sorts the population in ascending order of fitness quality.
+ What this means is that the best fitness chromosome will be
+ in the last position, even though it might have the lowest
+ fitness value. Fitness orientation as specified in the resources
+ is respected.</div>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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diff --git a/doc/jcgp/backend/population/class-use/Chromosome.html b/doc/jcgp/backend/population/class-use/Chromosome.html
new file mode 100644
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--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Chromosome.html
@@ -0,0 +1,340 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Class jcgp.backend.population.Chromosome</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../script.js"></script>
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+<noscript>
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+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Class</a></li>
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+<!-- -->
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+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Class jcgp.backend.population.Chromosome" class="title">Uses of Class<br>jcgp.backend.population.Chromosome</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.modules.mutator">jcgp.backend.modules.mutator</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.backend.parsers">jcgp.backend.parsers</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.modules.mutator">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a> in <a href="../../../../jcgp/backend/modules/mutator/package-summary.html">jcgp.backend.modules.mutator</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/modules/mutator/package-summary.html">jcgp.backend.modules.mutator</a> with parameters of type <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">ProbabilisticMutator.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/mutator/ProbabilisticMutator.html#mutate-jcgp.backend.population.Chromosome-">mutate</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>abstract void</code></td>
+<td class="colLast"><span class="typeNameLabel">Mutator.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/mutator/Mutator.html#mutate-jcgp.backend.population.Chromosome-">mutate</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>
+<div class="block">Applies mutations to the specified chromosome according
+ to the parameter values.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">PointMutator.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/mutator/PointMutator.html#mutate-jcgp.backend.population.Chromosome-">mutate</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.parsers">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a> in <a href="../../../../jcgp/backend/parsers/package-summary.html">jcgp.backend.parsers</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/parsers/package-summary.html">jcgp.backend.parsers</a> with parameters of type <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">ChromosomeParser.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/parsers/ChromosomeParser.html#parse-java.io.File-jcgp.backend.population.Chromosome-jcgp.backend.resources.Resources-">parse</a></span>(java.io.File&nbsp;file,
+ <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">Use this method to parse .chr files into a given chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static void</code></td>
+<td class="colLast"><span class="typeNameLabel">ChromosomeParser.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/parsers/ChromosomeParser.html#save-java.io.File-jcgp.backend.population.Chromosome-jcgp.backend.resources.Resources-">save</a></span>(java.io.File&nbsp;file,
+ <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">Writes a chromosome into the specified .chr file.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Population.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Population.html#get-int-">get</a></span>(int&nbsp;index)</code>
+<div class="block">Returns the indexed chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Population.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Population.html#getRandomChromosome--">getRandomChromosome</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#compareActiveGenesTo-jcgp.backend.population.Chromosome-">compareActiveGenesTo</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>
+<div class="block">Does the same as <code>compareGenesto()</code> but only looks
+ at the active portion of the chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#compareGenesTo-jcgp.backend.population.Chromosome-">compareGenesTo</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome)</code>
+<div class="block">Performs a deep comparison between this chromosome and the provided one.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#compareTo-jcgp.backend.population.Chromosome-">compareTo</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;o)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#copyGenes-jcgp.backend.population.Chromosome-">copyGenes</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;clone)</code>
+<div class="block">Creates a deep copy of the specified chromosome in the
+ this instance.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#Chromosome-jcgp.backend.population.Chromosome-">Chromosome</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;clone)</code>
+<div class="block">Copy constructor.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html#Node-jcgp.backend.population.Chromosome-int-int-int-">Node</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ int&nbsp;row,
+ int&nbsp;column,
+ int&nbsp;arity)</code>
+<div class="block">Constructs a new instance of <code>Node</code> with the
+ specified parameters.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html#Output-jcgp.backend.population.Chromosome-int-">Output</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ int&nbsp;index)</code>
+<div class="block">Makes a new instance of <code>Output</code> with the
+ specified arguments.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Population.html#Population-jcgp.backend.population.Chromosome-jcgp.backend.resources.Resources-">Population</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;parent,
+ <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">Initialise a population of copies of the given chromosome.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a> in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">ChromosomePane.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/ChromosomePane.html#updateGenes-jcgp.backend.population.Chromosome-">updateGenes</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chr)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/ChromosomePane.html#ChromosomePane-jcgp.backend.population.Chromosome-jcgp.gui.GUI-jcgp.gui.population.PopulationPane-">ChromosomePane</a></span>(<a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a>&nbsp;chromosome,
+ <a href="../../../../jcgp/gui/GUI.html" title="class in jcgp.gui">GUI</a>&nbsp;gui,
+ <a href="../../../../jcgp/gui/population/PopulationPane.html" title="class in jcgp.gui.population">PopulationPane</a>&nbsp;parent)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../index.html?jcgp/backend/population/class-use/Chromosome.html" target="_top">Frames</a></li>
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+</ul>
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+<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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diff --git a/doc/jcgp/backend/population/class-use/Connection.html b/doc/jcgp/backend/population/class-use/Connection.html
new file mode 100644
index 0000000..72f2fb4
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Connection.html
@@ -0,0 +1,301 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Interface jcgp.backend.population.Connection</title>
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+<h2 title="Uses of Interface jcgp.backend.population.Connection" class="title">Uses of Interface<br>jcgp.backend.population.Connection</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that implement <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></span></code>
+<div class="block">This is a chromosome input.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span></code>
+<div class="block">Nodes make up the main part of the chromosome,
+ where the actual functions are evolved.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Node.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html#getConnection-int-">getConnection</a></span>(int&nbsp;index)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getRandomConnection--">getRandomConnection</a></span>()</code>
+<div class="block">This method will pick a completely random connection, independently
+ of levels back, including inputs.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getRandomConnection-int-">getRandomConnection</a></span>(int&nbsp;column)</code>
+<div class="block">Returns a random allowed connection respecting levels back.<br>
+ This method may always pick inputs, as they can be picked
+ regardless of the column.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Output.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html#getSource--">getSource</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Node.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html#initialise-jcgp.backend.function.Function-jcgp.backend.population.Connection...-">initialise</a></span>(<a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;newFunction,
+ <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>...&nbsp;newConnections)</code>
+<div class="block">Initialises the node with the specified values.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Node.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></span>(int&nbsp;index,
+ <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Output.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></span>(int&nbsp;index,
+ <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>
+<div class="block">When mutating an output, the index parameter
+ is simply ignored and the output source is
+ set.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">MutableElement.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/MutableElement.html#setConnection-int-jcgp.backend.population.Connection-">setConnection</a></span>(int&nbsp;index,
+ <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>
+<div class="block">This method sets the indexed connection to the specified new connection.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a> in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> that return <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">GUINode.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUINode.html#getChangingConnection--">getChangingConnection</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">GUIInput.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIInput.html#getChangingConnection--">getChangingConnection</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">GUIOutput.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIOutput.html#getChangingConnection--">getChangingConnection</a></span>()</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>abstract <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></code></td>
+<td class="colLast"><span class="typeNameLabel">GUIGene.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIGene.html#getChangingConnection--">getChangingConnection</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">GUINode.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUINode.html#setChangingConnection-jcgp.backend.population.Connection-">setChangingConnection</a></span>(<a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">GUIInput.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIInput.html#setChangingConnection-jcgp.backend.population.Connection-">setChangingConnection</a></span>(<a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">GUIOutput.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIOutput.html#setChangingConnection-jcgp.backend.population.Connection-">setChangingConnection</a></span>(<a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>abstract void</code></td>
+<td class="colLast"><span class="typeNameLabel">GUIGene.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIGene.html#setChangingConnection-jcgp.backend.population.Connection-">setChangingConnection</a></span>(<a href="../../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>&nbsp;newConnection)</code>&nbsp;</td>
+</tr>
+</tbody>
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diff --git a/doc/jcgp/backend/population/class-use/Gene.html b/doc/jcgp/backend/population/class-use/Gene.html
new file mode 100644
index 0000000..d042783
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Gene.html
@@ -0,0 +1,194 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
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+<title>Uses of Class jcgp.backend.population.Gene</title>
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+<li><a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Class</a></li>
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+<h2 title="Uses of Class jcgp.backend.population.Gene" class="title">Uses of Class<br>jcgp.backend.population.Gene</h2>
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+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Gene</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Gene</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
+<caption><span>Subclasses of <a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Gene</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></span></code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span></code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></span></code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Gene</a> in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> that return <a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Gene</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>abstract <a href="../../../../jcgp/backend/population/Gene.html" title="class in jcgp.backend.population">Gene</a></code></td>
+<td class="colLast"><span class="typeNameLabel">GUIGene.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIGene.html#getGene--">getGene</a></span>()</code>&nbsp;</td>
+</tr>
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diff --git a/doc/jcgp/backend/population/class-use/Input.html b/doc/jcgp/backend/population/class-use/Input.html
new file mode 100644
index 0000000..61c38ce
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Input.html
@@ -0,0 +1,187 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Class jcgp.backend.population.Input</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../script.js"></script>
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+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
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+<h2 title="Uses of Class jcgp.backend.population.Input" class="title">Uses of Class<br>jcgp.backend.population.Input</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.population">
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+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return <a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getInput-int-">getInput</a></span>(int&nbsp;index)</code>
+<div class="block">Returns a reference to the indexed input.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a> in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIInput.html#GUIInput-jcgp.gui.population.ChromosomePane-jcgp.backend.population.Input-">GUIInput</a></span>(<a href="../../../../jcgp/gui/population/ChromosomePane.html" title="class in jcgp.gui.population">ChromosomePane</a>&nbsp;parentRef,
+ <a href="../../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a>&nbsp;input)</code>&nbsp;</td>
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+</tbody>
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diff --git a/doc/jcgp/backend/population/class-use/MutableElement.html b/doc/jcgp/backend/population/class-use/MutableElement.html
new file mode 100644
index 0000000..77bf35f
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/MutableElement.html
@@ -0,0 +1,228 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Interface jcgp.backend.population.MutableElement</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Uses of Interface jcgp.backend.population.MutableElement";
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+ }
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+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
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+</ul>
+<ul class="navList" id="allclasses_navbar_top">
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+<div class="header">
+<h2 title="Uses of Interface jcgp.backend.population.MutableElement" class="title">Uses of Interface<br>jcgp.backend.population.MutableElement</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that implement <a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span></code>
+<div class="block">Nodes make up the main part of the chromosome,
+ where the actual functions are evolved.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>class&nbsp;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></span></code>
+<div class="block">This is a chromosome output.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return <a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getRandomMutableElement--">getRandomMutableElement</a></span>()</code>
+<div class="block">This method is useful for mutating chromosomes.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> with parameters of type <a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">Node.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></span>(<a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;element)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">Output.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></span>(<a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;m)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><span class="typeNameLabel">MutableElement.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/MutableElement.html#copyOf-jcgp.backend.population.MutableElement-">copyOf</a></span>(<a href="../../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>&nbsp;element)</code>
+<div class="block">Asserts if the specified element is a copy of the elements
+ this is called on.<br>
+ This method returns true if and only if:
+
+ the elements being compared are not the same instance;
+ the connections of the compared elements are not the same instance;
+ the elements have the same function (in the case of Node);
+ the grid position of the elements themselves are the same;
+ the grid position of all equivalent connections are the same;
+
+ <br><br>
+ The relationship computed by this method is:
+
+ symmetric: a.copyOf(b) == b.copyOf(a);
+ not reflexive: a.copyOf(a) returns false;
+ not transitive: if a.copyOf(b) is true and b.copyOf(c) is true, a.copyOf(c) is
+ not necessarily true since it is possible that a == c.
+ </div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
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+<li><a href="../package-summary.html">Package</a></li>
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diff --git a/doc/jcgp/backend/population/class-use/Node.html b/doc/jcgp/backend/population/class-use/Node.html
new file mode 100644
index 0000000..6dd76ee
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Node.html
@@ -0,0 +1,244 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Class jcgp.backend.population.Node</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../script.js"></script>
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+<script type="text/javascript"><!--
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Uses of Class jcgp.backend.population.Node";
+ }
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+ catch(err) {
+ }
+//-->
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+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
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+<h2 title="Uses of Class jcgp.backend.population.Node" class="title">Uses of Class<br>jcgp.backend.population.Node</h2>
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+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getNode-int-int-">getNode</a></span>(int&nbsp;row,
+ int&nbsp;column)</code>
+<div class="block">Returns a reference to any node, addressed by row and column.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return types with arguments of type <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>java.util.ArrayList&lt;<a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&gt;</code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getActiveNodes--">getActiveNodes</a></span>()</code>
+<div class="block">This method computes a list of active nodes (if necessary) and returns it.</div>
+</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Method parameters in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> with type arguments of type <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">Output.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Output.html#getActiveNodes-java.util.ArrayList-">getActiveNodes</a></span>(java.util.ArrayList&lt;<a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&gt;&nbsp;activeNodes)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a> in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> that return <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></code></td>
+<td class="colLast"><span class="typeNameLabel">GUINode.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUINode.html#getNode--">getNode</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">GUINode.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUINode.html#setNode-jcgp.backend.population.Node-">setNode</a></span>(<a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&nbsp;newNode)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUINode.html#GUINode-jcgp.gui.population.ChromosomePane-jcgp.backend.population.Node-javafx.scene.shape.Line:A-jcgp.gui.GUI-">GUINode</a></span>(<a href="../../../../jcgp/gui/population/ChromosomePane.html" title="class in jcgp.gui.population">ChromosomePane</a>&nbsp;parentRef,
+ <a href="../../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a>&nbsp;node,
+ javafx.scene.shape.Line[]&nbsp;connectionLines,
+ <a href="../../../../jcgp/gui/GUI.html" title="class in jcgp.gui">GUI</a>&nbsp;gui)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
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diff --git a/doc/jcgp/backend/population/class-use/Output.html b/doc/jcgp/backend/population/class-use/Output.html
new file mode 100644
index 0000000..19bd12a
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Output.html
@@ -0,0 +1,202 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Class jcgp.backend.population.Output</title>
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+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a> in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> that return <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></code></td>
+<td class="colLast"><span class="typeNameLabel">Chromosome.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Chromosome.html#getOutput-int-">getOutput</a></span>(int&nbsp;index)</code>
+<div class="block">Returns a reference to the indexed output.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a> in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">GUIOutput.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIOutput.html#setOutput-jcgp.backend.population.Output-">setOutput</a></span>(<a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a>&nbsp;newOutput)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing constructors, and an explanation">
+<caption><span>Constructors in <a href="../../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a> with parameters of type <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/GUIOutput.html#GUIOutput-jcgp.gui.population.ChromosomePane-jcgp.backend.population.Output-javafx.scene.shape.Line-jcgp.gui.GUI-">GUIOutput</a></span>(<a href="../../../../jcgp/gui/population/ChromosomePane.html" title="class in jcgp.gui.population">ChromosomePane</a>&nbsp;parentRef,
+ <a href="../../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a>&nbsp;output,
+ javafx.scene.shape.Line&nbsp;line,
+ <a href="../../../../jcgp/gui/GUI.html" title="class in jcgp.gui">GUI</a>&nbsp;gui)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
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diff --git a/doc/jcgp/backend/population/class-use/Population.html b/doc/jcgp/backend/population/class-use/Population.html
new file mode 100644
index 0000000..d98d156
--- /dev/null
+++ b/doc/jcgp/backend/population/class-use/Population.html
@@ -0,0 +1,265 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Class jcgp.backend.population.Population</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
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+<script type="text/javascript"><!--
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+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Uses of Class jcgp.backend.population.Population";
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+ }
+//-->
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+</ul>
+<ul class="navList">
+<li><a href="../../../../index.html?jcgp/backend/population/class-use/Population.html" target="_top">Frames</a></li>
+<li><a href="Population.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h2 title="Uses of Class jcgp.backend.population.Population" class="title">Uses of Class<br>jcgp.backend.population.Population</h2>
+</div>
+<div class="classUseContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp">jcgp</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.backend.modules.es">jcgp.backend.modules.es</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.modules.problem">jcgp.backend.modules.problem</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<ul class="blockList">
+<li class="blockList"><a name="jcgp">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a> in <a href="../../../../jcgp/package-summary.html">jcgp</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/package-summary.html">jcgp</a> that return <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a></code></td>
+<td class="colLast"><span class="typeNameLabel">JCGP.</span><code><span class="memberNameLink"><a href="../../../../jcgp/JCGP.html#getPopulation--">getPopulation</a></span>()</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.modules.es">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a> in <a href="../../../../jcgp/backend/modules/es/package-summary.html">jcgp.backend.modules.es</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/modules/es/package-summary.html">jcgp.backend.modules.es</a> with parameters of type <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">TournamentSelection.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/es/TournamentSelection.html#evolve-jcgp.backend.population.Population-jcgp.backend.modules.mutator.Mutator-">evolve</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population,
+ <a href="../../../../jcgp/backend/modules/mutator/Mutator.html" title="class in jcgp.backend.modules.mutator">Mutator</a>&nbsp;mutator)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>abstract void</code></td>
+<td class="colLast"><span class="typeNameLabel">EvolutionaryStrategy.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/es/EvolutionaryStrategy.html#evolve-jcgp.backend.population.Population-jcgp.backend.modules.mutator.Mutator-">evolve</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population,
+ <a href="../../../../jcgp/backend/modules/mutator/Mutator.html" title="class in jcgp.backend.modules.mutator">Mutator</a>&nbsp;mutator)</code>
+<div class="block">Performs the selection algorithm and uses the mutator to create
+ the next generation of solutions.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">MuPlusLambda.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/es/MuPlusLambda.html#evolve-jcgp.backend.population.Population-jcgp.backend.modules.mutator.Mutator-">evolve</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population,
+ <a href="../../../../jcgp/backend/modules/mutator/Mutator.html" title="class in jcgp.backend.modules.mutator">Mutator</a>&nbsp;mutator)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.modules.problem">
+<!-- -->
+</a>
+<h3>Uses of <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a> in <a href="../../../../jcgp/backend/modules/problem/package-summary.html">jcgp.backend.modules.problem</a></h3>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
+<caption><span>Methods in <a href="../../../../jcgp/backend/modules/problem/package-summary.html">jcgp.backend.modules.problem</a> with parameters of type <a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">SymbolicRegressionProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/SymbolicRegressionProblem.html#evaluate-jcgp.backend.population.Population-jcgp.backend.resources.Resources-">evaluate</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population,
+ <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>abstract void</code></td>
+<td class="colLast"><span class="typeNameLabel">Problem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/Problem.html#evaluate-jcgp.backend.population.Population-jcgp.backend.resources.Resources-">evaluate</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population,
+ <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
+<div class="block">The most important method of the problem type.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><span class="typeNameLabel">DigitalCircuitProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/DigitalCircuitProblem.html#evaluate-jcgp.backend.population.Population-jcgp.backend.resources.Resources-">evaluate</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population,
+ <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><span class="typeNameLabel">SymbolicRegressionProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/SymbolicRegressionProblem.html#hasImprovement-jcgp.backend.population.Population-">hasImprovement</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>abstract int</code></td>
+<td class="colLast"><span class="typeNameLabel">Problem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/Problem.html#hasImprovement-jcgp.backend.population.Population-">hasImprovement</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population)</code>
+<div class="block">Used to assert whether a given population has a chromosome that is an improvement over
+ the current best chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><span class="typeNameLabel">DigitalCircuitProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/DigitalCircuitProblem.html#hasImprovement-jcgp.backend.population.Population-">hasImprovement</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population)</code>&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><span class="typeNameLabel">SymbolicRegressionProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/SymbolicRegressionProblem.html#perfectSolutionFound-jcgp.backend.population.Population-">perfectSolutionFound</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population)</code>&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>abstract int</code></td>
+<td class="colLast"><span class="typeNameLabel">Problem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/Problem.html#perfectSolutionFound-jcgp.backend.population.Population-">perfectSolutionFound</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population)</code>
+<div class="block">Used to assert whether a given population contains a perfect solution
+ to the problem.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><span class="typeNameLabel">DigitalCircuitProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/DigitalCircuitProblem.html#perfectSolutionFound-jcgp.backend.population.Population-">perfectSolutionFound</a></span>(<a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a>&nbsp;population)</code>&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../overview-summary.html">Overview</a></li>
+<li><a href="../package-summary.html">Package</a></li>
+<li><a href="../../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Class</a></li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="../package-tree.html">Tree</a></li>
+<li><a href="../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../../index.html?jcgp/backend/population/class-use/Population.html" target="_top">Frames</a></li>
+<li><a href="Population.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
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+ //-->
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+</div>
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+<!-- -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
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+</html>
diff --git a/doc/jcgp/backend/population/package-frame.html b/doc/jcgp/backend/population/package-frame.html
new file mode 100644
index 0000000..f000a2f
--- /dev/null
+++ b/doc/jcgp/backend/population/package-frame.html
@@ -0,0 +1,29 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>jcgp.backend.population</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<h1 class="bar"><a href="../../../jcgp/backend/population/package-summary.html" target="classFrame">jcgp.backend.population</a></h1>
+<div class="indexContainer">
+<h2 title="Interfaces">Interfaces</h2>
+<ul title="Interfaces">
+<li><a href="Connection.html" title="interface in jcgp.backend.population" target="classFrame"><span class="interfaceName">Connection</span></a></li>
+<li><a href="MutableElement.html" title="interface in jcgp.backend.population" target="classFrame"><span class="interfaceName">MutableElement</span></a></li>
+</ul>
+<h2 title="Classes">Classes</h2>
+<ul title="Classes">
+<li><a href="Chromosome.html" title="class in jcgp.backend.population" target="classFrame">Chromosome</a></li>
+<li><a href="Input.html" title="class in jcgp.backend.population" target="classFrame">Input</a></li>
+<li><a href="Node.html" title="class in jcgp.backend.population" target="classFrame">Node</a></li>
+<li><a href="Output.html" title="class in jcgp.backend.population" target="classFrame">Output</a></li>
+<li><a href="Population.html" title="class in jcgp.backend.population" target="classFrame">Population</a></li>
+</ul>
+</div>
+</body>
+</html>
diff --git a/doc/jcgp/backend/population/package-summary.html b/doc/jcgp/backend/population/package-summary.html
new file mode 100644
index 0000000..ac0ec7b
--- /dev/null
+++ b/doc/jcgp/backend/population/package-summary.html
@@ -0,0 +1,196 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>jcgp.backend.population</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="jcgp.backend.population";
+ }
+ }
+ catch(err) {
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-use.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/parsers/package-summary.html">Prev&nbsp;Package</a></li>
+<li><a href="../../../jcgp/backend/resources/package-summary.html">Next&nbsp;Package</a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/package-summary.html" target="_top">Frames</a></li>
+<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h1 title="Package" class="title">Package&nbsp;jcgp.backend.population</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
+<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a></td>
+<td class="colLast">
+<div class="block"><code>Connection</code> declares the expected behaviour of any
+ part of a chromosome that can be connected to, specifically
+ nodes or inputs.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a></td>
+<td class="colLast">
+<div class="block"><code>MutableElement</code> declares the expected behaviour of any
+ part of a chromosome that is mutable, more specifically
+ nodes or outputs.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
+<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population">Chromosome</a></td>
+<td class="colLast">
+<div class="block">This class encapsulates a CGP chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population">Input</a></td>
+<td class="colLast">
+<div class="block">This is a chromosome input.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population">Node</a></td>
+<td class="colLast">
+<div class="block">Nodes make up the main part of the chromosome,
+ where the actual functions are evolved.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population">Output</a></td>
+<td class="colLast">
+<div class="block">This is a chromosome output.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population">Population</a></td>
+<td class="colLast">
+<div class="block">This class primarily holds a collection of chromosomes.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li class="navBarCell1Rev">Package</li>
+<li>Class</li>
+<li><a href="package-use.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/parsers/package-summary.html">Prev&nbsp;Package</a></li>
+<li><a href="../../../jcgp/backend/resources/package-summary.html">Next&nbsp;Package</a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/package-summary.html" target="_top">Frames</a></li>
+<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>
diff --git a/doc/jcgp/backend/population/package-tree.html b/doc/jcgp/backend/population/package-tree.html
new file mode 100644
index 0000000..d436925
--- /dev/null
+++ b/doc/jcgp/backend/population/package-tree.html
@@ -0,0 +1,146 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>jcgp.backend.population Class Hierarchy</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="jcgp.backend.population Class Hierarchy";
+ }
+ }
+ catch(err) {
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li>Use</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/parsers/package-tree.html">Prev</a></li>
+<li><a href="../../../jcgp/backend/resources/package-tree.html">Next</a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/package-tree.html" target="_top">Frames</a></li>
+<li><a href="package-tree.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h1 class="title">Hierarchy For Package jcgp.backend.population</h1>
+<span class="packageHierarchyLabel">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="../../../overview-tree.html">All Packages</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li type="circle">java.lang.Object
+<ul>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/Chromosome.html" title="class in jcgp.backend.population"><span class="typeNameLink">Chromosome</span></a> (implements java.lang.Comparable&lt;T&gt;)</li>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/Input.html" title="class in jcgp.backend.population"><span class="typeNameLink">Input</span></a> (implements jcgp.backend.population.<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>)</li>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/Node.html" title="class in jcgp.backend.population"><span class="typeNameLink">Node</span></a> (implements jcgp.backend.population.<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population">Connection</a>, jcgp.backend.population.<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>)</li>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/Output.html" title="class in jcgp.backend.population"><span class="typeNameLink">Output</span></a> (implements jcgp.backend.population.<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population">MutableElement</a>)</li>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/Population.html" title="class in jcgp.backend.population"><span class="typeNameLink">Population</span></a></li>
+</ul>
+</li>
+</ul>
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/Connection.html" title="interface in jcgp.backend.population"><span class="typeNameLink">Connection</span></a></li>
+<li type="circle">jcgp.backend.population.<a href="../../../jcgp/backend/population/MutableElement.html" title="interface in jcgp.backend.population"><span class="typeNameLink">MutableElement</span></a></li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li>Use</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../jcgp/backend/parsers/package-tree.html">Prev</a></li>
+<li><a href="../../../jcgp/backend/resources/package-tree.html">Next</a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/package-tree.html" target="_top">Frames</a></li>
+<li><a href="package-tree.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>
diff --git a/doc/jcgp/backend/population/package-use.html b/doc/jcgp/backend/population/package-use.html
new file mode 100644
index 0000000..0c65c85
--- /dev/null
+++ b/doc/jcgp/backend/population/package-use.html
@@ -0,0 +1,338 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc (1.8.0_05) on Tue May 06 14:28:07 BST 2014 -->
+<title>Uses of Package jcgp.backend.population</title>
+<meta name="date" content="2014-05-06">
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+ try {
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="Uses of Package jcgp.backend.population";
+ }
+ }
+ catch(err) {
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/package-use.html" target="_top">Frames</a></li>
+<li><a href="package-use.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<div class="header">
+<h1 title="Uses of Package jcgp.backend.population" class="title">Uses of Package<br>jcgp.backend.population</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
+<caption><span>Packages that use <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Package</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp">jcgp</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.backend.modules.es">jcgp.backend.modules.es</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.modules.mutator">jcgp.backend.modules.mutator</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.backend.modules.problem">jcgp.backend.modules.problem</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.backend.parsers">jcgp.backend.parsers</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="#jcgp.backend.population">jcgp.backend.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
+<td class="colLast">&nbsp;</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/package-summary.html">jcgp</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Population.html#jcgp">Population</a>
+<div class="block">This class primarily holds a collection of chromosomes.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.modules.es">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/backend/modules/es/package-summary.html">jcgp.backend.modules.es</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Population.html#jcgp.backend.modules.es">Population</a>
+<div class="block">This class primarily holds a collection of chromosomes.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.modules.mutator">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/backend/modules/mutator/package-summary.html">jcgp.backend.modules.mutator</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Chromosome.html#jcgp.backend.modules.mutator">Chromosome</a>
+<div class="block">This class encapsulates a CGP chromosome.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.modules.problem">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/backend/modules/problem/package-summary.html">jcgp.backend.modules.problem</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Population.html#jcgp.backend.modules.problem">Population</a>
+<div class="block">This class primarily holds a collection of chromosomes.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.parsers">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/backend/parsers/package-summary.html">jcgp.backend.parsers</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Chromosome.html#jcgp.backend.parsers">Chromosome</a>
+<div class="block">This class encapsulates a CGP chromosome.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.backend.population">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Chromosome.html#jcgp.backend.population">Chromosome</a>
+<div class="block">This class encapsulates a CGP chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Connection.html#jcgp.backend.population">Connection</a>
+<div class="block"><code>Connection</code> declares the expected behaviour of any
+ part of a chromosome that can be connected to, specifically
+ nodes or inputs.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Input.html#jcgp.backend.population">Input</a>
+<div class="block">This is a chromosome input.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/MutableElement.html#jcgp.backend.population">MutableElement</a>
+<div class="block"><code>MutableElement</code> declares the expected behaviour of any
+ part of a chromosome that is mutable, more specifically
+ nodes or outputs.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Node.html#jcgp.backend.population">Node</a>
+<div class="block">Nodes make up the main part of the chromosome,
+ where the actual functions are evolved.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Output.html#jcgp.backend.population">Output</a>
+<div class="block">This is a chromosome output.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList"><a name="jcgp.gui.population">
+<!-- -->
+</a>
+<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing classes, and an explanation">
+<caption><span>Classes in <a href="../../../jcgp/backend/population/package-summary.html">jcgp.backend.population</a> used by <a href="../../../jcgp/gui/population/package-summary.html">jcgp.gui.population</a></span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Class and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Chromosome.html#jcgp.gui.population">Chromosome</a>
+<div class="block">This class encapsulates a CGP chromosome.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Connection.html#jcgp.gui.population">Connection</a>
+<div class="block"><code>Connection</code> declares the expected behaviour of any
+ part of a chromosome that can be connected to, specifically
+ nodes or inputs.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Input.html#jcgp.gui.population">Input</a>
+<div class="block">This is a chromosome input.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Node.html#jcgp.gui.population">Node</a>
+<div class="block">Nodes make up the main part of the chromosome,
+ where the actual functions are evolved.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="../../../jcgp/backend/population/class-use/Output.html#jcgp.gui.population">Output</a>
+<div class="block">This is a chromosome output.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!-- -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Use</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-files/index-1.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?jcgp/backend/population/package-use.html" target="_top">Frames</a></li>
+<li><a href="package-use.html" target="_top">No&nbsp;Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<a name="skip.navbar.bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>