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authorEduardo Pedroni <ep625@york.ac.uk>2014-05-06 14:29:37 +0100
committerEduardo Pedroni <ep625@york.ac.uk>2014-05-06 14:29:37 +0100
commit8189116ea4b5db4675e31dfd04a5687d55e29262 (patch)
treec1815021452a888f8838f1628d8fb4689777e73e /doc/jcgp/backend/function/SymbolicRegressionFunctions.html
parentaa9e74e7f67789f6353fc26e02ee8e68e40609a2 (diff)
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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+<title>SymbolicRegressionFunctions</title>
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+<!-- ======== START OF CLASS DATA ======== -->
+<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>
+<li>
+<ul class="inheritance">
+<li>jcgp.backend.function.SymbolicRegressionFunctions</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<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>
+</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/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>
+</table>
+</li>
+</ul>
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field.summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static double</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.html#DIVISION_LIMIT">DIVISION_LIMIT</a></span></code>&nbsp;</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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+<li class="blockList"><a name="constructor.summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><span class="memberNameLink"><a href="../../../jcgp/backend/function/SymbolicRegressionFunctions.html#SymbolicRegressionFunctions--">SymbolicRegressionFunctions</a></span>()</code>
+<div class="block">Creates a new instance of SymbolicRegressionFunctions.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
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+<!-- -->
+</a>
+<h3>Methods inherited from class&nbsp;jcgp.backend.function.<a href="../../../jcgp/backend/function/FunctionSet.html" title="class in jcgp.backend.function">FunctionSet</a></h3>
+<code><a href="../../../jcgp/backend/function/FunctionSet.html#disableFunction-int-">disableFunction</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#enableFunction-int-">enableFunction</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#getAllowedFunction-int-">getAllowedFunction</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#getAllowedFunctionCount--">getAllowedFunctionCount</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#getFunction-int-">getFunction</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#getMaxArity--">getMaxArity</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#getTotalFunctionCount--">getTotalFunctionCount</a>, <a href="../../../jcgp/backend/function/FunctionSet.html#isEnabled-jcgp.backend.function.Function-">isEnabled</a></code></li>
+</ul>
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+<!-- -->
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+<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
+<code>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
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+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
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+<li class="blockList"><a name="field.detail">
+<!-- -->
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+<h3>Field Detail</h3>
+<a name="DIVISION_LIMIT">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>DIVISION_LIMIT</h4>
+<pre>public static final&nbsp;double DIVISION_LIMIT</pre>
+<dl>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../constant-values.html#jcgp.backend.function.SymbolicRegressionFunctions.DIVISION_LIMIT">Constant Field Values</a></dd>
+</dl>
+</li>
+</ul>
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+</ul>
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+<li class="blockList">
+<h4>SymbolicRegressionFunctions</h4>
+<pre>public&nbsp;SymbolicRegressionFunctions()</pre>
+<div class="block">Creates a new instance of SymbolicRegressionFunctions.</div>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
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