From 4f26361eb08aa09334d1eea0a124110c20d809ce Mon Sep 17 00:00:00 2001
From: Eduardo Pedroni <e.pedroni91@gmail.com>
Date: Sat, 18 Oct 2014 15:21:45 +0200
Subject: Moved javadocs to a different repository for hosting, updated README

---
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diff --git a/doc/jcgp/backend/function/DigitalCircuitFunctions.html b/doc/jcgp/backend/function/DigitalCircuitFunctions.html
deleted file mode 100644
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+++ /dev/null
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-<!-- ======== START OF CLASS DATA ======== -->
-<div class="header">
-<div class="subTitle">jcgp.backend.function</div>
-<h2 title="Class DigitalCircuitFunctions" class="title">Class DigitalCircuitFunctions</h2>
-</div>
-<div class="contentContainer">
-<ul class="inheritance">
-<li>java.lang.Object</li>
-<li>
-<ul class="inheritance">
-<li><a href="../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">jcgp.backend.function.FunctionSet</a></li>
-<li>
-<ul class="inheritance">
-<li>jcgp.backend.function.DigitalCircuitFunctions</li>
-</ul>
-</li>
-</ul>
-</li>
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-<br>
-<pre>public class <span class="typeNameLabel">DigitalCircuitFunctions</span>
-extends <a href="../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a></pre>
-<div class="block">This class contains all digital circuit functions
- (defined as unsigned integer functions in the classic
- CGP implementation) defined in static nested classes.
- <br>
- This is the function set used by <code>DigitalCircuitProblem</code>.</div>
-<dl>
-<dt><span class="simpleTagLabel">Author:</span></dt>
-<dd>Eduardo Pedroni</dd>
-<dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="../../../jcgp/backend/modules/problem/DigitalCircuitProblem.html" title="class in jcgp.backend.modules.problem"><code>DigitalCircuitProblem</code></a></dd>
-</dl>
-</li>
-</ul>
-</div>
-<div class="summary">
-<ul class="blockList">
-<li class="blockList">
-<!-- ======== NESTED CLASS SUMMARY ======== -->
-<ul class="blockList">
-<li class="blockList"><a name="nested.class.summary">
-<!--   -->
-</a>
-<h3>Nested Class Summary</h3>
-<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation">
-<caption><span>Nested Classes</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>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.And.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.And</a></span></code>
-<div class="block">ANDs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.AndNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.AndNotA</a></span></code>
-<div class="block">ANDs inputs together with one input inverted.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.AndNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.AndNotB</a></span></code>
-<div class="block">ANDs inputs together with one input inverted.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantOne.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.ConstantOne</a></span></code>
-<div class="block">Outputs a constant 1, has no inputs.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantZero.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.ConstantZero</a></span></code>
-<div class="block">Outputs a constant 0, has no inputs.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux1.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux1</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux2.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux2</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux3.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux3</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux4.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux4</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Nand.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nand</a></span></code>
-<div class="block">NANDs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Nor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nor</a></span></code>
-<div class="block">NORs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.NotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotA</a></span></code>
-<div class="block">Inverts input, equivalent to inverter logic gate.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.NotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotB</a></span></code>
-<div class="block">Inverts input, equivalent to inverter logic gate.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Or.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Or</a></span></code>
-<div class="block">ORs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotA</a></span></code>
-<div class="block">ORs inputs together with one inverted input.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotB</a></span></code>
-<div class="block">ORs inputs together with one inverted input.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.WireA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireA</a></span></code>
-<div class="block">Connects one node to another with no function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.WireB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireB</a></span></code>
-<div class="block">Connects one node to another with no function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Xnor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xnor</a></span></code>
-<div class="block">XNORs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Xor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xor</a></span></code>
-<div class="block">XORs inputs together.</div>
-</td>
-</tr>
-</table>
-</li>
-</ul>
-<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-<ul class="blockList">
-<li class="blockList"><a name="constructor.summary">
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-<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/function/DigitalCircuitFunctions.html#DigitalCircuitFunctions--">DigitalCircuitFunctions</a></span>()</code>
-<div class="block">Creates a new instance of <code>DigitalCircuitFunctions</code>.</div>
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-<pre>public&nbsp;DigitalCircuitFunctions()</pre>
-<div class="block">Creates a new instance of <code>DigitalCircuitFunctions</code>.</div>
-</li>
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-<div class="subTitle">jcgp.backend.function</div>
-<h2 title="Class Function" class="title">Class Function</h2>
-</div>
-<div class="contentContainer">
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href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux2.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux2</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux3.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux3</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux4.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux4</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Nand.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nand</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Nor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nor</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.NotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotA</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.NotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotB</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Or.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Or</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotA</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotB</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.WireA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireA</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.WireB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireB</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Xnor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xnor</a>, <a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Xor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xor</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Absolute.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Absolute</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Addition.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Addition</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Cosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Cosine</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.CosineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.CosineAB</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Division.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Division</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Exponential.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Exponential</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicCosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicCosine</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicSine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicSine</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicTangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicTangent</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Hypotenuse.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Hypotenuse</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.LogBaseTen.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.LogBaseTen</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Multiplication.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Multiplication</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.NaturalLog.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.NaturalLog</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Power.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Power</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Reciprocal.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Reciprocal</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Sine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Sine</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.SineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SineAB</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.SquareRoot.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SquareRoot</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Subtraction.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Subtraction</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Tangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Tangent</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteCosineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteCosineAB</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB</a>, <a 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jcgp.backend.function">TravellingSalesmanFunctions.ScaledExponential</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledHypotenuse.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledHypotenuse</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.Square.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Square</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SquaredMultiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquaredMultiplication</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SquareRoot.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquareRoot</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SymmetricSubtraction.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SymmetricSubtraction</a></dd>
-</dl>
-<hr>
-<br>
-<pre>public abstract class <span class="typeNameLabel">Function</span>
-extends java.lang.Object</pre>
-<div class="block">Function is a callback wrapper. 
- <br><br>
- A concrete implementation of Function overrides <code>run()</code> to perform
- any arbitrary operation on the arguments specified. It must also override
- <code>getArity()</code> to return the function arity.</div>
-<dl>
-<dt><span class="simpleTagLabel">Author:</span></dt>
-<dd>Eduardo Pedroni</dd>
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-<tr class="altColor">
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-<td class="colFirst"><code>abstract java.lang.Object</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/Function.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;arguments)</code>
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-<div class="subTitle">jcgp.backend.function</div>
-<h2 title="Class FunctionSet" class="title">Class FunctionSet</h2>
-</div>
-<div class="contentContainer">
-<ul class="inheritance">
-<li>java.lang.Object</li>
-<li>
-<ul class="inheritance">
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-</ul>
-</li>
-</ul>
-<div class="description">
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-<dt>Direct Known Subclasses:</dt>
-<dd><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.html" title="class in jcgp.backend.function">DigitalCircuitFunctions</a>, <a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions</a>, <a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions</a></dd>
-</dl>
-<hr>
-<br>
-<pre>public abstract class <span class="typeNameLabel">FunctionSet</span>
-extends java.lang.Object</pre>
-<div class="block">FunctionSet encapsulates a group of functions. This is done to
- simplify the implementation of problem types.
- <br><br>
- FunctionSet contains a variety of useful methods for acquiring general
- information, such as the maximum arity across all functions and the total
- number of functions.
- <br><br>
- In addition, FunctionSet offers the ability to enable and disable functions.
- Accessing the functions through <code>getAllowedFunction()</code> will return
- allowed functions only, providing an easy way to control which functions
- can be used in mutations.
- <br><br>
- An implementation of FunctionSet must simply use its constructor to set
- the name field and use <code>registerFunctions()</code> to add the required
- functions.</div>
-<dl>
-<dt><span class="simpleTagLabel">Author:</span></dt>
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-<div class="block">Hypotenuse function. Returns the square root of input 0 squared
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-<div class="subTitle">jcgp.backend.function</div>
-<h2 title="Class SymbolicRegressionFunctions.LogBaseTen" class="title">Class SymbolicRegressionFunctions.LogBaseTen</h2>
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- this returns it unchanged.</div>
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-<div class="header">
-<div class="subTitle">jcgp.backend.function</div>
-<h2 title="Class SymbolicRegressionFunctions" class="title">Class SymbolicRegressionFunctions</h2>
-</div>
-<div class="contentContainer">
-<ul class="inheritance">
-<li>java.lang.Object</li>
-<li>
-<ul class="inheritance">
-<li><a href="../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">jcgp.backend.function.FunctionSet</a></li>
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-<li>jcgp.backend.function.SymbolicRegressionFunctions</li>
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-<pre>public class <span class="typeNameLabel">SymbolicRegressionFunctions</span>
-extends <a href="../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a></pre>
-<div class="block">This class contains all symbolic regression functions
- (defined as double functions in the classic CGP implementation)
- in static nested classes.
- <br>
- This is the function set used by SymbolicRegressionProblem.</div>
-<dl>
-<dt><span class="simpleTagLabel">Author:</span></dt>
-<dd>Eduardo Pedroni</dd>
-<dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="../../../jcgp/backend/modules/problem/SymbolicRegressionProblem.html" title="class in jcgp.backend.modules.problem"><code>SymbolicRegressionProblem</code></a></dd>
-</dl>
-</li>
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-<caption><span>Nested Classes</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>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Absolute.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Absolute</a></span></code>
-<div class="block">Absolute returns the positive value of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Addition.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Addition</a></span></code>
-<div class="block">Addition returns the sum of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Cosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Cosine</a></span></code>
-<div class="block">Cosine function, in radians.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.CosineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.CosineAB</a></span></code>
-<div class="block">Cosine of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Division.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Division</a></span></code>
-<div class="block">Protected division, returns the quotient of input 0 (the dividend) and input 1 (the divisor).</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Exponential.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Exponential</a></span></code>
-<div class="block">Exponential function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicCosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicCosine</a></span></code>
-<div class="block">Returns the hyperbolic cosine of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicSine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicSine</a></span></code>
-<div class="block">Returns the hyperbolic sine of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicTangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicTangent</a></span></code>
-<div class="block">Returns the hyperbolic tangent of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Hypotenuse.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Hypotenuse</a></span></code>
-<div class="block">Hypotenuse function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.LogBaseTen.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.LogBaseTen</a></span></code>
-<div class="block">Protected log base 10 function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Multiplication.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Multiplication</a></span></code>
-<div class="block">Multiplication returns the product of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.NaturalLog.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.NaturalLog</a></span></code>
-<div class="block">Protected natural log function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Power.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Power</a></span></code>
-<div class="block">Power function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Reciprocal.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Reciprocal</a></span></code>
-<div class="block">Protected reciprocal function, returns (1 / input 0).</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Sine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Sine</a></span></code>
-<div class="block">Sine function, in radians.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.SineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SineAB</a></span></code>
-<div class="block">Sine of sum.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.SquareRoot.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SquareRoot</a></span></code>
-<div class="block">Protected square root function, returns the square root of the absolute
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Subtraction.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Subtraction</a></span></code>
-<div class="block">Subtraction returns the difference between inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Tangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Tangent</a></span></code>
-<div class="block">Protected tangent function, in radians.</div>
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-<h2 title="Class TravellingSalesmanFunctions" class="title">Class TravellingSalesmanFunctions</h2>
-</div>
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-<ul class="inheritance">
-<li>java.lang.Object</li>
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-<div class="block">This class contains all travelling salesman functions in static nested classes.
- <br>
- This is the function set to be used by TravellingSalesmanProblem.</div>
-<dl>
-<dt><span class="simpleTagLabel">Author:</span></dt>
-<dd>Eduardo Pedroni</dd>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteCosineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteCosineAB</a></span></code>
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-<div class="block">Hyperbolic tangent of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteSineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteSineAB</a></span></code>
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-</td>
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-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.BoundedDivision.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.BoundedDivision</a></span></code>
-<div class="block">Bounded division, returns the quotient of the two inputs where the larger
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-</tr>
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-<td class="colFirst"><code>static class&nbsp;</code></td>
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-</td>
-</tr>
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-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.Multiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Multiplication</a></span></code>
-<div class="block">Multiplication returns the product of inputs 0 and 1.</div>
-</td>
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-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledAddition.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledAddition</a></span></code>
-<div class="block">Scaled addition returns the sum of inputs 0 and 1 scaled
- to the range 0 &lt; x &gt; 1.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledExponential.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledExponential</a></span></code>
-<div class="block">Scaled exponential function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledHypotenuse.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledHypotenuse</a></span></code>
-<div class="block">Scaled hypotenuse function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.Square.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Square</a></span></code>
-<div class="block">Square function, returns the square of the
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SquaredMultiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquaredMultiplication</a></span></code>
-<div class="block">Multiplication returns the product of inputs 0 and 1, squared.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SquareRoot.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquareRoot</a></span></code>
-<div class="block">Protected square root function, returns the square root of the absolute
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SymmetricSubtraction.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SymmetricSubtraction</a></span></code>
-<div class="block">Symmetric subtraction returns the absolute difference between inputs 0 and 1,
- scaled to the range 0 &lt;; x &gt; 1.</div>
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-<div class="subTitle">jcgp.backend.function</div>
-<h2 title="Class UnsignedInteger" class="title">Class UnsignedInteger</h2>
-</div>
-<div class="contentContainer">
-<ul class="inheritance">
-<li>java.lang.Object</li>
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-<pre>public class <span class="typeNameLabel">UnsignedInteger</span>
-extends java.lang.Object</pre>
-<div class="block">Integer wrapper type for unsigned integer values. 
- <br><br>
- Java offers no support for unsigned types save from 
- unsigned conversion methods. This class uses those methods
- to simulate the unsigned int data type, useful for circuit 
- truth table encodings.
- <br><br>
- When a string representation of an unsigned integer is parsed
- using Integer.parseUnsignedInt(), an Integer is created using
- all 32 bits for unsigned magnitude. The integer however is still
- signed and will behave as such for all arithmetic operations.
- Bitwise operations can still be performed as they work at the bit
- level, making this data type particularly suitable for circuit design. 
- <br><br>
- TODO in the unlikely event that unsigned integers are natively 
- implemented in Java, they should be used instead of this class.
- <br><br>
- Why are unsigned integers not supported?<br>
- http://stackoverflow.com/questions/430346/why-doesnt-java-support-unsigned-ints</div>
-<dl>
-<dt><span class="simpleTagLabel">Author:</span></dt>
-<dd>Eduardo Pedroni</dd>
-<dt><span class="seeLabel">See Also:</span></dt>
-<dd><code>Integer</code></dd>
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.And.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.And.html
deleted file mode 100644
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.ConstantZero.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.ConstantZero.html
deleted file mode 100644
index 2159801..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.ConstantZero.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.DigitalCircuitFunctions.ConstantZero</title>
-<meta name="date" content="2014-05-22">
-<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 Class jcgp.backend.function.DigitalCircuitFunctions.ConstantZero";
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-    }
-    catch(err) {
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-//-->
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux1.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux1.html
deleted file mode 100644
index f0a7094..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux1.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.DigitalCircuitFunctions.Mux1</title>
-<meta name="date" content="2014-05-22">
-<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 Class jcgp.backend.function.DigitalCircuitFunctions.Mux1";
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-<div class="classUseContainer">No usage of jcgp.backend.function.DigitalCircuitFunctions.Mux1</div>
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-<li class="navBarCell1Rev">Use</li>
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux2.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux2.html
deleted file mode 100644
index 246a2c6..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux2.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.DigitalCircuitFunctions.Mux2</title>
-<meta name="date" content="2014-05-22">
-<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 Class jcgp.backend.function.DigitalCircuitFunctions.Mux2";
-        }
-    }
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-<li class="navBarCell1Rev">Use</li>
-<li><a href="../package-tree.html">Tree</a></li>
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-<div>
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-  allClassesLink = document.getElementById("allclasses_navbar_top");
-  if(window==top) {
-    allClassesLink.style.display = "block";
-  }
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-    allClassesLink.style.display = "none";
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-<li class="navBarCell1Rev">Use</li>
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux3.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux3.html
deleted file mode 100644
index e09f782..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux3.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.DigitalCircuitFunctions.Mux3</title>
-<meta name="date" content="2014-05-22">
-<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 Class jcgp.backend.function.DigitalCircuitFunctions.Mux3";
-        }
-    }
-    catch(err) {
-    }
-//-->
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux4.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux4.html
deleted file mode 100644
index 9b7ad3f..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Mux4.html
+++ /dev/null
@@ -1,124 +0,0 @@
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-<!-- NewPage -->
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Nand.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Nand.html
deleted file mode 100644
index b0ca5b6..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Nand.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!-- NewPage -->
-<html lang="en">
-<head>
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Nor.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Nor.html
deleted file mode 100644
index 6591c48..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Nor.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!-- NewPage -->
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.NotA.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.NotA.html
deleted file mode 100644
index b702a97..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.NotA.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index cd0a4b4..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.NotB.html
+++ /dev/null
@@ -1,124 +0,0 @@
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Or.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Or.html
deleted file mode 100644
index 092269f..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Or.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.OrNotA.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.OrNotA.html
deleted file mode 100644
index ff374ed..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.OrNotA.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index 8331fcf..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.OrNotB.html
+++ /dev/null
@@ -1,124 +0,0 @@
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.WireA.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.WireA.html
deleted file mode 100644
index e7496da..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.WireA.html
+++ /dev/null
@@ -1,124 +0,0 @@
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-<head>
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.WireB.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.WireB.html
deleted file mode 100644
index 55046af..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.WireB.html
+++ /dev/null
@@ -1,124 +0,0 @@
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-<!-- NewPage -->
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-<head>
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-<meta name="date" content="2014-05-22">
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Xnor.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Xnor.html
deleted file mode 100644
index a7f202d..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Xnor.html
+++ /dev/null
@@ -1,124 +0,0 @@
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-<meta name="date" content="2014-05-22">
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Xor.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Xor.html
deleted file mode 100644
index c7290d1..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.Xor.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!-- NewPage -->
-<html lang="en">
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diff --git a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.html b/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.html
deleted file mode 100644
index 2fb1e96..0000000
--- a/doc/jcgp/backend/function/class-use/DigitalCircuitFunctions.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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diff --git a/doc/jcgp/backend/function/class-use/Function.html b/doc/jcgp/backend/function/class-use/Function.html
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-<th class="colFirst" scope="col">Package</th>
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-<td class="colFirst"><a href="#jcgp.backend.function">jcgp.backend.function</a></td>
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-<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/function/Function.html" title="class in jcgp.backend.function">Function</a> in <a href="../../../../jcgp/backend/function/package-summary.html">jcgp.backend.function</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>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.And.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.And</a></span></code>
-<div class="block">ANDs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.AndNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.AndNotA</a></span></code>
-<div class="block">ANDs inputs together with one input inverted.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.AndNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.AndNotB</a></span></code>
-<div class="block">ANDs inputs together with one input inverted.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantOne.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.ConstantOne</a></span></code>
-<div class="block">Outputs a constant 1, has no inputs.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantZero.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.ConstantZero</a></span></code>
-<div class="block">Outputs a constant 0, has no inputs.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux1.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux1</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux2.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux2</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux3.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux3</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux4.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux4</a></span></code>
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Nand.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nand</a></span></code>
-<div class="block">NANDs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Nor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nor</a></span></code>
-<div class="block">NORs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.NotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotA</a></span></code>
-<div class="block">Inverts input, equivalent to inverter logic gate.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.NotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotB</a></span></code>
-<div class="block">Inverts input, equivalent to inverter logic gate.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Or.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Or</a></span></code>
-<div class="block">ORs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotA</a></span></code>
-<div class="block">ORs inputs together with one inverted input.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotB</a></span></code>
-<div class="block">ORs inputs together with one inverted input.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.WireA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireA</a></span></code>
-<div class="block">Connects one node to another with no function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.WireB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireB</a></span></code>
-<div class="block">Connects one node to another with no function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Xnor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xnor</a></span></code>
-<div class="block">XNORs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Xor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xor</a></span></code>
-<div class="block">XORs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Absolute.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Absolute</a></span></code>
-<div class="block">Absolute returns the positive value of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Addition.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Addition</a></span></code>
-<div class="block">Addition returns the sum of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Cosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Cosine</a></span></code>
-<div class="block">Cosine function, in radians.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.CosineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.CosineAB</a></span></code>
-<div class="block">Cosine of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Division.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Division</a></span></code>
-<div class="block">Protected division, returns the quotient of input 0 (the dividend) and input 1 (the divisor).</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Exponential.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Exponential</a></span></code>
-<div class="block">Exponential function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicCosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicCosine</a></span></code>
-<div class="block">Returns the hyperbolic cosine of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicSine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicSine</a></span></code>
-<div class="block">Returns the hyperbolic sine of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicTangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicTangent</a></span></code>
-<div class="block">Returns the hyperbolic tangent of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Hypotenuse.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Hypotenuse</a></span></code>
-<div class="block">Hypotenuse function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.LogBaseTen.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.LogBaseTen</a></span></code>
-<div class="block">Protected log base 10 function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Multiplication.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Multiplication</a></span></code>
-<div class="block">Multiplication returns the product of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.NaturalLog.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.NaturalLog</a></span></code>
-<div class="block">Protected natural log function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Power.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Power</a></span></code>
-<div class="block">Power function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Reciprocal.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Reciprocal</a></span></code>
-<div class="block">Protected reciprocal function, returns (1 / input 0).</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Sine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Sine</a></span></code>
-<div class="block">Sine function, in radians.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.SineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SineAB</a></span></code>
-<div class="block">Sine of sum.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.SquareRoot.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SquareRoot</a></span></code>
-<div class="block">Protected square root function, returns the square root of the absolute
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Subtraction.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Subtraction</a></span></code>
-<div class="block">Subtraction returns the difference between inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/SymbolicRegressionFunctions.Tangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Tangent</a></span></code>
-<div class="block">Protected tangent function, in radians.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteCosineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteCosineAB</a></span></code>
-<div class="block">Cosine of sum.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB</a></span></code>
-<div class="block">Hyperbolic tangent of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteSineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteSineAB</a></span></code>
-<div class="block">Sine of sum.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.BoundedDivision.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.BoundedDivision</a></span></code>
-<div class="block">Bounded division, returns the quotient of the two inputs where the larger
- is the denominator.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.Cube.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Cube</a></span></code>
-<div class="block">Cube function, returns the value of input 0 cubed.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.Multiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Multiplication</a></span></code>
-<div class="block">Multiplication returns the product of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledAddition.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledAddition</a></span></code>
-<div class="block">Scaled addition returns the sum of inputs 0 and 1 scaled
- to the range 0 &lt; x &gt; 1.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledExponential.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledExponential</a></span></code>
-<div class="block">Scaled exponential function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledHypotenuse.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledHypotenuse</a></span></code>
-<div class="block">Scaled hypotenuse function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.Square.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Square</a></span></code>
-<div class="block">Square function, returns the square of the
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.SquaredMultiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquaredMultiplication</a></span></code>
-<div class="block">Multiplication returns the product of inputs 0 and 1, squared.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.SquareRoot.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquareRoot</a></span></code>
-<div class="block">Protected square root function, returns the square root of the absolute
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>static class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.SymmetricSubtraction.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SymmetricSubtraction</a></span></code>
-<div class="block">Symmetric subtraction returns the absolute difference between inputs 0 and 1,
- scaled to the range 0 &lt;; x &gt; 1.</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/function/package-summary.html">jcgp.backend.function</a> that return <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</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/function/Function.html" title="class in jcgp.backend.function">Function</a></code></td>
-<td class="colLast"><span class="typeNameLabel">FunctionSet.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/FunctionSet.html#getAllowedFunction-int-">getAllowedFunction</a></span>(int&nbsp;index)</code>
-<div class="block">Returns an allowed function.</div>
-</td>
-</tr>
-<tr 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"><span class="typeNameLabel">FunctionSet.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/FunctionSet.html#getFunction-int-">getFunction</a></span>(int&nbsp;index)</code>
-<div class="block">Returns a function from the complete collection,
- enabled or disabled alike.</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/function/package-summary.html">jcgp.backend.function</a> with parameters of type <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</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">FunctionSet.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/FunctionSet.html#isEnabled-jcgp.backend.function.Function-">isEnabled</a></span>(<a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;function)</code>
-<div class="block">Checks if a specified function is enabled.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.backend.population">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</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/function/Function.html" title="class in jcgp.backend.function">Function</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/function/Function.html" title="class in jcgp.backend.function">Function</a></code></td>
-<td class="colLast"><span class="typeNameLabel">Node.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/population/Node.html#getFunction--">getFunction</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/function/Function.html" title="class in jcgp.backend.function">Function</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#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>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.backend.resources">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a> in <a href="../../../../jcgp/backend/resources/package-summary.html">jcgp.backend.resources</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/resources/package-summary.html">jcgp.backend.resources</a> that return <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</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/function/Function.html" title="class in jcgp.backend.function">Function</a></code></td>
-<td class="colLast"><span class="typeNameLabel">Resources.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/resources/Resources.html#getFunction-int-">getFunction</a></span>(int&nbsp;index)</code>
-<div class="block">Gets the indexed function out of the
- complete set of functions.</div>
-</td>
-</tr>
-<tr 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"><span class="typeNameLabel">Resources.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/resources/Resources.html#getRandomFunction--">getRandomFunction</a></span>()</code>
-<div class="block">Gets a random allowed function from the problem function set.</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/resources/package-summary.html">jcgp.backend.resources</a> with parameters of type <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</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>int</code></td>
-<td class="colLast"><span class="typeNameLabel">Resources.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/resources/Resources.html#getFunctionIndex-jcgp.backend.function.Function-">getFunctionIndex</a></span>(<a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;function)</code>
-<div class="block">Returns the index of a specified function.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.gui.population">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</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/function/Function.html" title="class in jcgp.backend.function">Function</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#setFunction-jcgp.backend.function.Function-">setFunction</a></span>(<a href="../../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a>&nbsp;function)</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
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diff --git a/doc/jcgp/backend/function/class-use/FunctionSet.html b/doc/jcgp/backend/function/class-use/FunctionSet.html
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-</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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.function">jcgp.backend.function</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.resources">jcgp.backend.resources</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">
-<ul class="blockList">
-<li class="blockList"><a name="jcgp.backend.function">
-<!--   -->
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-<h3>Uses of <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a> in <a href="../../../../jcgp/backend/function/package-summary.html">jcgp.backend.function</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a> in <a href="../../../../jcgp/backend/function/package-summary.html">jcgp.backend.function</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/function/DigitalCircuitFunctions.html" title="class in jcgp.backend.function">DigitalCircuitFunctions</a></span></code>
-<div class="block">This class contains all digital circuit functions
- (defined as unsigned integer functions in the classic
- CGP implementation) defined in static nested classes.</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/function/SymbolicRegressionFunctions.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions</a></span></code>
-<div class="block">This class contains all symbolic regression functions
- (defined as double functions in the classic CGP implementation)
- in static nested classes.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code>class&nbsp;</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/TravellingSalesmanFunctions.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions</a></span></code>
-<div class="block">This class contains all travelling salesman functions in static nested classes.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.backend.modules.problem">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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> that return <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a></code></td>
-<td class="colLast"><span class="typeNameLabel">Problem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/Problem.html#getFunctionSet--">getFunctionSet</a></span>()</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.backend.parsers">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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">FunctionParser.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/parsers/FunctionParser.html#parse-java.io.File-jcgp.backend.function.FunctionSet-jcgp.backend.resources.Resources-">parse</a></span>(java.io.File&nbsp;file,
-     <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a>&nbsp;functionSet,
-     <a href="../../../../jcgp/backend/resources/Resources.html" title="class in jcgp.backend.resources">Resources</a>&nbsp;resources)</code>
-<div class="block">Reads the specified file and attempts to enable 
- and disable the functions in the FunctionSet 
- accordingly.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.backend.resources">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a> in <a href="../../../../jcgp/backend/resources/package-summary.html">jcgp.backend.resources</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/resources/package-summary.html">jcgp.backend.resources</a> that return <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a></code></td>
-<td class="colLast"><span class="typeNameLabel">Resources.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/resources/Resources.html#getFunctionSet--">getFunctionSet</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/resources/package-summary.html">jcgp.backend.resources</a> with parameters of type <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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">ModifiableResources.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/resources/ModifiableResources.html#setFunctionSet-jcgp.backend.function.FunctionSet-">setFunctionSet</a></span>(<a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a>&nbsp;functionSet)</code>
-<div class="block">Update the current function set.</div>
-</td>
-</tr>
-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.gui.population">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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">FunctionSelector.</span><code><span class="memberNameLink"><a href="../../../../jcgp/gui/population/FunctionSelector.html#remakeFunctions-jcgp.backend.function.FunctionSet-">remakeFunctions</a></span>(<a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a>&nbsp;fs)</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/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</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/FunctionSelector.html#FunctionSelector-jcgp.backend.function.FunctionSet-">FunctionSelector</a></span>(<a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a>&nbsp;functionSet)</code>&nbsp;</td>
-</tr>
-</tbody>
-</table>
-</li>
-</ul>
-</li>
-</ul>
-</div>
-<!-- ======= 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><a href="../../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">Class</a></li>
-<li class="navBarCell1Rev">Use</li>
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diff --git a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Absolute.html b/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Absolute.html
deleted file mode 100644
index 72126c1..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Absolute.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!-- NewPage -->
-<html lang="en">
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-<!-- Generated by javadoc (1.8.0_05) on Thu May 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.SymbolicRegressionFunctions.Absolute</title>
-<meta name="date" content="2014-05-22">
-<link rel="stylesheet" type="text/css" href="../../../../stylesheet.css" title="Style">
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-<script type="text/javascript"><!--
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-            parent.document.title="Uses of Class jcgp.backend.function.SymbolicRegressionFunctions.Absolute";
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-//-->
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-  allClassesLink = document.getElementById("allclasses_navbar_top");
-  if(window==top) {
-    allClassesLink.style.display = "block";
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-    allClassesLink.style.display = "none";
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-<h2 title="Uses of Class jcgp.backend.function.SymbolicRegressionFunctions.Absolute" class="title">Uses of Class<br>jcgp.backend.function.SymbolicRegressionFunctions.Absolute</h2>
-</div>
-<div class="classUseContainer">No usage of jcgp.backend.function.SymbolicRegressionFunctions.Absolute</div>
-<!-- ======= 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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-<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/function/SymbolicRegressionFunctions.Absolute.html" title="class in jcgp.backend.function">Class</a></li>
-<li class="navBarCell1Rev">Use</li>
-<li><a href="../package-tree.html">Tree</a></li>
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-  allClassesLink = document.getElementById("allclasses_navbar_bottom");
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diff --git a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Addition.html b/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Addition.html
deleted file mode 100644
index ed8f30d..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Addition.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.SymbolicRegressionFunctions.Addition</title>
-<meta name="date" content="2014-05-22">
-<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 Class jcgp.backend.function.SymbolicRegressionFunctions.Addition";
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-//-->
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diff --git a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Cosine.html b/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Cosine.html
deleted file mode 100644
index 9a19bb3..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Cosine.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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 22 06:02:33 BST 2014 -->
-<title>Uses of Class jcgp.backend.function.SymbolicRegressionFunctions.Cosine</title>
-<meta name="date" content="2014-05-22">
-<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="Uses of Class jcgp.backend.function.SymbolicRegressionFunctions.Cosine";
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deleted file mode 100644
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deleted file mode 100644
index 0aa8ebb..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.HyperbolicSine.html
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diff --git a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.HyperbolicTangent.html b/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.HyperbolicTangent.html
deleted file mode 100644
index 1e98999..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.HyperbolicTangent.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index 83bb1e9..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Hypotenuse.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
index 6e45e6c..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.NaturalLog.html
+++ /dev/null
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deleted file mode 100644
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deleted file mode 100644
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--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Sine.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index b57ee8c..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.SineAB.html
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diff --git a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.SquareRoot.html b/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.SquareRoot.html
deleted file mode 100644
index 3a5fb36..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.SquareRoot.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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deleted file mode 100644
index e7aa673..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Subtraction.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index 9e4f1ee..0000000
--- a/doc/jcgp/backend/function/class-use/SymbolicRegressionFunctions.Tangent.html
+++ /dev/null
@@ -1,124 +0,0 @@
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteCosineAB.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteCosineAB.html
deleted file mode 100644
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--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteCosineAB.html
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html
deleted file mode 100644
index 5ac6391..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index d3b01cc..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.AbsoluteSineAB.html
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deleted file mode 100644
index 8a56857..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.BoundedDivision.html
+++ /dev/null
@@ -1,124 +0,0 @@
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Cube.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Cube.html
deleted file mode 100644
index 7474f4f..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Cube.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Multiplication.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Multiplication.html
deleted file mode 100644
index 6c98a61..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Multiplication.html
+++ /dev/null
@@ -1,124 +0,0 @@
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deleted file mode 100644
index efb259a..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.ScaledAddition.html
+++ /dev/null
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deleted file mode 100644
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--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.ScaledExponential.html
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.ScaledHypotenuse.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.ScaledHypotenuse.html
deleted file mode 100644
index 36053b2..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.ScaledHypotenuse.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Square.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Square.html
deleted file mode 100644
index e582179..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.Square.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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diff --git a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.SquareRoot.html b/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.SquareRoot.html
deleted file mode 100644
index 5b17018..0000000
--- a/doc/jcgp/backend/function/class-use/TravellingSalesmanFunctions.SquareRoot.html
+++ /dev/null
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-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.ConstantZero.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantZero.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.ConstantOne.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantOne.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
-</tr>
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-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.WireA.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.WireA.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
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-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Xnor.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Xnor.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
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-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Or.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Or.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
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-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
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-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Nand.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Nand.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Mux1.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux1.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Mux2.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux2.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Mux3.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux3.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><code><a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitFunctions.Mux4.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/function/DigitalCircuitFunctions.Mux4.html#run-java.lang.Object...-">run</a></span>(java.lang.Object...&nbsp;args)</code>&nbsp;</td>
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-</tbody>
-</table>
-</li>
-<li class="blockList"><a name="jcgp.backend.modules.problem">
-<!--   -->
-</a>
-<h3>Uses of <a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</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> that return types with arguments of type <a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</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/modules/problem/TestCaseProblem.TestCase.html" title="class in jcgp.backend.modules.problem">TestCaseProblem.TestCase</a>&lt;<a href="../../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a>&gt;</code></td>
-<td class="colLast"><span class="typeNameLabel">DigitalCircuitProblem.</span><code><span class="memberNameLink"><a href="../../../../jcgp/backend/modules/problem/DigitalCircuitProblem.html#parseTestCase-java.lang.String:A-java.lang.String:A-">parseTestCase</a></span>(java.lang.String[]&nbsp;inputs,
-             java.lang.String[]&nbsp;outputs)</code>&nbsp;</td>
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diff --git a/doc/jcgp/backend/function/package-frame.html b/doc/jcgp/backend/function/package-frame.html
deleted file mode 100644
index 2320940..0000000
--- a/doc/jcgp/backend/function/package-frame.html
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-<li><a href="DigitalCircuitFunctions.AndNotA.html" title="class in jcgp.backend.function" target="classFrame">DigitalCircuitFunctions.AndNotA</a></li>
-<li><a href="DigitalCircuitFunctions.AndNotB.html" title="class in jcgp.backend.function" target="classFrame">DigitalCircuitFunctions.AndNotB</a></li>
-<li><a href="DigitalCircuitFunctions.ConstantOne.html" title="class in jcgp.backend.function" target="classFrame">DigitalCircuitFunctions.ConstantOne</a></li>
-<li><a href="DigitalCircuitFunctions.ConstantZero.html" title="class in jcgp.backend.function" target="classFrame">DigitalCircuitFunctions.ConstantZero</a></li>
-<li><a href="DigitalCircuitFunctions.Mux1.html" title="class in jcgp.backend.function" target="classFrame">DigitalCircuitFunctions.Mux1</a></li>
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-<li><a href="DigitalCircuitFunctions.Nand.html" title="class in jcgp.backend.function" target="classFrame">DigitalCircuitFunctions.Nand</a></li>
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-<li><a href="FunctionSet.html" title="class in jcgp.backend.function" target="classFrame">FunctionSet</a></li>
-<li><a href="SymbolicRegressionFunctions.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions</a></li>
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-<li><a href="SymbolicRegressionFunctions.Addition.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.Addition</a></li>
-<li><a href="SymbolicRegressionFunctions.Cosine.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.Cosine</a></li>
-<li><a href="SymbolicRegressionFunctions.CosineAB.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.CosineAB</a></li>
-<li><a href="SymbolicRegressionFunctions.Division.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.Division</a></li>
-<li><a href="SymbolicRegressionFunctions.Exponential.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.Exponential</a></li>
-<li><a href="SymbolicRegressionFunctions.HyperbolicCosine.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.HyperbolicCosine</a></li>
-<li><a href="SymbolicRegressionFunctions.HyperbolicSine.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.HyperbolicSine</a></li>
-<li><a href="SymbolicRegressionFunctions.HyperbolicTangent.html" title="class in jcgp.backend.function" target="classFrame">SymbolicRegressionFunctions.HyperbolicTangent</a></li>
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-<li><a href="TravellingSalesmanFunctions.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions</a></li>
-<li><a href="TravellingSalesmanFunctions.AbsoluteCosineAB.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.AbsoluteCosineAB</a></li>
-<li><a href="TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB</a></li>
-<li><a href="TravellingSalesmanFunctions.AbsoluteSineAB.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.AbsoluteSineAB</a></li>
-<li><a href="TravellingSalesmanFunctions.BoundedDivision.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.BoundedDivision</a></li>
-<li><a href="TravellingSalesmanFunctions.Cube.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.Cube</a></li>
-<li><a href="TravellingSalesmanFunctions.Multiplication.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.Multiplication</a></li>
-<li><a href="TravellingSalesmanFunctions.ScaledAddition.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.ScaledAddition</a></li>
-<li><a href="TravellingSalesmanFunctions.ScaledExponential.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.ScaledExponential</a></li>
-<li><a href="TravellingSalesmanFunctions.ScaledHypotenuse.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.ScaledHypotenuse</a></li>
-<li><a href="TravellingSalesmanFunctions.Square.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.Square</a></li>
-<li><a href="TravellingSalesmanFunctions.SquaredMultiplication.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.SquaredMultiplication</a></li>
-<li><a href="TravellingSalesmanFunctions.SquareRoot.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.SquareRoot</a></li>
-<li><a href="TravellingSalesmanFunctions.SymmetricSubtraction.html" title="class in jcgp.backend.function" target="classFrame">TravellingSalesmanFunctions.SymmetricSubtraction</a></li>
-<li><a href="UnsignedInteger.html" title="class in jcgp.backend.function" target="classFrame">UnsignedInteger</a></li>
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diff --git a/doc/jcgp/backend/function/package-summary.html b/doc/jcgp/backend/function/package-summary.html
deleted file mode 100644
index f66491e..0000000
--- a/doc/jcgp/backend/function/package-summary.html
+++ /dev/null
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-<h1 title="Package" class="title">Package&nbsp;jcgp.backend.function</h1>
-</div>
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-<ul class="blockList">
-<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/function/DigitalCircuitFunctions.html" title="class in jcgp.backend.function">DigitalCircuitFunctions</a></td>
-<td class="colLast">
-<div class="block">This class contains all digital circuit functions
- (defined as unsigned integer functions in the classic
- CGP implementation) defined in static nested classes.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.And.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.And</a></td>
-<td class="colLast">
-<div class="block">ANDs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.AndNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.AndNotA</a></td>
-<td class="colLast">
-<div class="block">ANDs inputs together with one input inverted.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.AndNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.AndNotB</a></td>
-<td class="colLast">
-<div class="block">ANDs inputs together with one input inverted.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantOne.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.ConstantOne</a></td>
-<td class="colLast">
-<div class="block">Outputs a constant 1, has no inputs.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.ConstantZero.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.ConstantZero</a></td>
-<td class="colLast">
-<div class="block">Outputs a constant 0, has no inputs.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux1.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux1</a></td>
-<td class="colLast">
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux2.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux2</a></td>
-<td class="colLast">
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux3.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux3</a></td>
-<td class="colLast">
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Mux4.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Mux4</a></td>
-<td class="colLast">
-<div class="block">Works as a multiplexer.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Nand.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nand</a></td>
-<td class="colLast">
-<div class="block">NANDs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Nor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Nor</a></td>
-<td class="colLast">
-<div class="block">NORs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.NotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotA</a></td>
-<td class="colLast">
-<div class="block">Inverts input, equivalent to inverter logic gate.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.NotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.NotB</a></td>
-<td class="colLast">
-<div class="block">Inverts input, equivalent to inverter logic gate.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Or.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Or</a></td>
-<td class="colLast">
-<div class="block">ORs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotA</a></td>
-<td class="colLast">
-<div class="block">ORs inputs together with one inverted input.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.OrNotB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.OrNotB</a></td>
-<td class="colLast">
-<div class="block">ORs inputs together with one inverted input.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.WireA.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireA</a></td>
-<td class="colLast">
-<div class="block">Connects one node to another with no function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.WireB.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.WireB</a></td>
-<td class="colLast">
-<div class="block">Connects one node to another with no function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Xnor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xnor</a></td>
-<td class="colLast">
-<div class="block">XNORs inputs together.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/DigitalCircuitFunctions.Xor.html" title="class in jcgp.backend.function">DigitalCircuitFunctions.Xor</a></td>
-<td class="colLast">
-<div class="block">XORs inputs together.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/Function.html" title="class in jcgp.backend.function">Function</a></td>
-<td class="colLast">
-<div class="block">Function is a callback wrapper.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a></td>
-<td class="colLast">
-<div class="block">FunctionSet encapsulates a group of functions.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions</a></td>
-<td class="colLast">
-<div class="block">This class contains all symbolic regression functions
- (defined as double functions in the classic CGP implementation)
- in static nested classes.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Absolute.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Absolute</a></td>
-<td class="colLast">
-<div class="block">Absolute returns the positive value of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Addition.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Addition</a></td>
-<td class="colLast">
-<div class="block">Addition returns the sum of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Cosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Cosine</a></td>
-<td class="colLast">
-<div class="block">Cosine function, in radians.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.CosineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.CosineAB</a></td>
-<td class="colLast">
-<div class="block">Cosine of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Division.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Division</a></td>
-<td class="colLast">
-<div class="block">Protected division, returns the quotient of input 0 (the dividend) and input 1 (the divisor).</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Exponential.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Exponential</a></td>
-<td class="colLast">
-<div class="block">Exponential function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicCosine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicCosine</a></td>
-<td class="colLast">
-<div class="block">Returns the hyperbolic cosine of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicSine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicSine</a></td>
-<td class="colLast">
-<div class="block">Returns the hyperbolic sine of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.HyperbolicTangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.HyperbolicTangent</a></td>
-<td class="colLast">
-<div class="block">Returns the hyperbolic tangent of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Hypotenuse.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Hypotenuse</a></td>
-<td class="colLast">
-<div class="block">Hypotenuse function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.LogBaseTen.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.LogBaseTen</a></td>
-<td class="colLast">
-<div class="block">Protected log base 10 function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Multiplication.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Multiplication</a></td>
-<td class="colLast">
-<div class="block">Multiplication returns the product of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.NaturalLog.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.NaturalLog</a></td>
-<td class="colLast">
-<div class="block">Protected natural log function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Power.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Power</a></td>
-<td class="colLast">
-<div class="block">Power function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Reciprocal.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Reciprocal</a></td>
-<td class="colLast">
-<div class="block">Protected reciprocal function, returns (1 / input 0).</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Sine.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Sine</a></td>
-<td class="colLast">
-<div class="block">Sine function, in radians.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.SineAB.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SineAB</a></td>
-<td class="colLast">
-<div class="block">Sine of sum.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.SquareRoot.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.SquareRoot</a></td>
-<td class="colLast">
-<div class="block">Protected square root function, returns the square root of the absolute
- value of input 0.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Subtraction.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Subtraction</a></td>
-<td class="colLast">
-<div class="block">Subtraction returns the difference between inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.Tangent.html" title="class in jcgp.backend.function">SymbolicRegressionFunctions.Tangent</a></td>
-<td class="colLast">
-<div class="block">Protected tangent function, in radians.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions</a></td>
-<td class="colLast">
-<div class="block">This class contains all travelling salesman functions in static nested classes.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteCosineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteCosineAB</a></td>
-<td class="colLast">
-<div class="block">Cosine of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteHyperbolicTangentAB</a></td>
-<td class="colLast">
-<div class="block">Hyperbolic tangent of sum.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.AbsoluteSineAB.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.AbsoluteSineAB</a></td>
-<td class="colLast">
-<div class="block">Sine of sum.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.BoundedDivision.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.BoundedDivision</a></td>
-<td class="colLast">
-<div class="block">Bounded division, returns the quotient of the two inputs where the larger
- is the denominator.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.Cube.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Cube</a></td>
-<td class="colLast">
-<div class="block">Cube function, returns the value of input 0 cubed.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.Multiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Multiplication</a></td>
-<td class="colLast">
-<div class="block">Multiplication returns the product of inputs 0 and 1.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledAddition.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledAddition</a></td>
-<td class="colLast">
-<div class="block">Scaled addition returns the sum of inputs 0 and 1 scaled
- to the range 0 &lt; x &gt; 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledExponential.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledExponential</a></td>
-<td class="colLast">
-<div class="block">Scaled exponential function.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.ScaledHypotenuse.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.ScaledHypotenuse</a></td>
-<td class="colLast">
-<div class="block">Scaled hypotenuse function.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.Square.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.Square</a></td>
-<td class="colLast">
-<div class="block">Square function, returns the square of the
- value of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SquaredMultiplication.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquaredMultiplication</a></td>
-<td class="colLast">
-<div class="block">Multiplication returns the product of inputs 0 and 1, squared.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SquareRoot.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SquareRoot</a></td>
-<td class="colLast">
-<div class="block">Protected square root function, returns the square root of the absolute
- value of input 0.</div>
-</td>
-</tr>
-<tr class="rowColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/TravellingSalesmanFunctions.SymmetricSubtraction.html" title="class in jcgp.backend.function">TravellingSalesmanFunctions.SymmetricSubtraction</a></td>
-<td class="colLast">
-<div class="block">Symmetric subtraction returns the absolute difference between inputs 0 and 1,
- scaled to the range 0 &lt;; x &gt; 1.</div>
-</td>
-</tr>
-<tr class="altColor">
-<td class="colFirst"><a href="../../../jcgp/backend/function/UnsignedInteger.html" title="class in jcgp.backend.function">UnsignedInteger</a></td>
-<td class="colLast">
-<div class="block">Integer wrapper type for unsigned integer values.</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/package-summary.html">Prev&nbsp;Package</a></li>
-<li><a href="../../../jcgp/backend/modules/package-summary.html">Next&nbsp;Package</a></li>
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-<li><a href="../../../index.html?jcgp/backend/function/package-summary.html" target="_top">Frames</a></li>
-<li><a href="package-summary.html" target="_top">No&nbsp;Frames</a></li>
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-<ul class="navList" id="allclasses_navbar_bottom">
-<li><a href="../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
-</ul>
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-  allClassesLink = document.getElementById("allclasses_navbar_bottom");
-  if(window==top) {
-    allClassesLink.style.display = "block";
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diff --git a/doc/jcgp/backend/function/package-tree.html b/doc/jcgp/backend/function/package-tree.html
deleted file mode 100644
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--- a/doc/jcgp/backend/function/package-tree.html
+++ /dev/null
@@ -1,201 +0,0 @@
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diff --git a/doc/jcgp/backend/function/package-use.html b/doc/jcgp/backend/function/package-use.html
deleted file mode 100644
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-<th class="colFirst" scope="col">Package</th>
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-<td class="colFirst"><a href="#jcgp.backend.function">jcgp.backend.function</a></td>
-<td class="colLast">&nbsp;</td>
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-<td class="colFirst"><a href="#jcgp.gui.population">jcgp.gui.population</a></td>
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