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diff --git a/commons-math3-3.6.1/docs/apidocs/org/apache/commons/math3/analysis/differentiation/SparseGradient.html b/commons-math3-3.6.1/docs/apidocs/org/apache/commons/math3/analysis/differentiation/SparseGradient.html new file mode 100644 index 0000000..8161576 --- /dev/null +++ b/commons-math3-3.6.1/docs/apidocs/org/apache/commons/math3/analysis/differentiation/SparseGradient.html @@ -0,0 +1,1821 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<!-- NewPage --> +<html lang="en"> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>SparseGradient (Apache Commons Math 3.6.1 API)</title> +<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<script type="text/javascript"><!-- + if (location.href.indexOf('is-external=true') == -1) { + parent.document.title="SparseGradient (Apache Commons Math 3.6.1 API)"; + } +//--> +</script> +<noscript> +<div>JavaScript is disabled on your browser.</div> +</noscript> +<!-- ========= START OF TOP NAVBAR ======= --> +<div class="topNav"><a name="navbar_top"> +<!-- --> +</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/SparseGradient.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-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> +<div class="aboutLanguage"><em><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script></em></div> +</div> +<div class="subNav"> +<ul class="navList"> +<li><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/MultivariateDifferentiableVectorFunction.html" title="interface in org.apache.commons.math3.analysis.differentiation"><span class="strong">Prev Class</span></a></li> +<li><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/UnivariateDifferentiableFunction.html" title="interface in org.apache.commons.math3.analysis.differentiation"><span class="strong">Next Class</span></a></li> +</ul> +<ul class="navList"> +<li><a href="../../../../../../index.html?org/apache/commons/math3/analysis/differentiation/SparseGradient.html" target="_top">Frames</a></li> +<li><a href="SparseGradient.html" target="_top">No Frames</a></li> +</ul> +<ul class="navList" id="allclasses_navbar_top"> +<li><a href="../../../../../../allclasses-noframe.html">All Classes</a></li> +</ul> +<div> +<script type="text/javascript"><!-- + allClassesLink = document.getElementById("allclasses_navbar_top"); + if(window==top) { + allClassesLink.style.display = "block"; + } + else { + allClassesLink.style.display = "none"; + } + //--> +</script> +</div> +<div> +<ul class="subNavList"> +<li>Summary: </li> +<li>Nested | </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_summary">Method</a></li> +</ul> +<ul class="subNavList"> +<li>Detail: </li> +<li>Field | </li> +<li>Constr | </li> +<li><a href="#method_detail">Method</a></li> +</ul> +</div> +<a name="skip-navbar_top"> +<!-- --> +</a></div> +<!-- ========= END OF TOP NAVBAR ========= --> +<!-- ======== START OF CLASS DATA ======== --> +<div class="header"> +<div class="subTitle">org.apache.commons.math3.analysis.differentiation</div> +<h2 title="Class SparseGradient" class="title">Class SparseGradient</h2> +</div> +<div class="contentContainer"> +<ul class="inheritance"> +<li><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> +<li> +<ul class="inheritance"> +<li>org.apache.commons.math3.analysis.differentiation.SparseGradient</li> +</ul> +</li> +</ul> +<div class="description"> +<ul class="blockList"> +<li class="blockList"> +<dl> +<dt>All Implemented Interfaces:</dt> +<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>, <a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>>, <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></dd> +</dl> +<hr> +<br> +<pre>public class <span class="strong">SparseGradient</span> +extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> +implements <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>>, <a href="http://docs.oracle.com/javase/7/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a></pre> +<div class="block">First derivative computation with large number of variables. + <p> + This class plays a similar role to <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/DerivativeStructure.html" title="class in org.apache.commons.math3.analysis.differentiation"><code>DerivativeStructure</code></a>, with + a focus on efficiency when dealing with large number of independent variables + and most computation depend only on a few of them, and when only first derivative + is desired. When these conditions are met, this class should be much faster than + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/DerivativeStructure.html" title="class in org.apache.commons.math3.analysis.differentiation"><code>DerivativeStructure</code></a> and use less memory. + </p></div> +<dl><dt><span class="strong">Since:</span></dt> + <dd>3.3</dd> +<dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../serialized-form.html#org.apache.commons.math3.analysis.differentiation.SparseGradient">Serialized Form</a></dd></dl> +</li> +</ul> +</div> +<div class="summary"> +<ul class="blockList"> +<li class="blockList"> +<!-- ========== METHOD SUMMARY =========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_summary"> +<!-- --> +</a> +<h3>Method Summary</h3> +<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> +<caption><span>Methods</span><span class="tabEnd"> </span></caption> +<tr> +<th class="colFirst" scope="col">Modifier and Type</th> +<th class="colLast" scope="col">Method and Description</th> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#abs()">abs</a></strong>()</code> +<div class="block">absolute value.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#acos()">acos</a></strong>()</code> +<div class="block">Arc cosine operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#acosh()">acosh</a></strong>()</code> +<div class="block">Inverse hyperbolic cosine operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#add(double)">add</a></strong>(double c)</code> +<div class="block">'+' operator.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#add(org.apache.commons.math3.analysis.differentiation.SparseGradient)">add</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">Compute this + a.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#addInPlace(org.apache.commons.math3.analysis.differentiation.SparseGradient)">addInPlace</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">Add in place.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#asin()">asin</a></strong>()</code> +<div class="block">Arc sine operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#asinh()">asinh</a></strong>()</code> +<div class="block">Inverse hyperbolic sine operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#atan()">atan</a></strong>()</code> +<div class="block">Arc tangent operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#atan2(org.apache.commons.math3.analysis.differentiation.SparseGradient)">atan2</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x)</code> +<div class="block">Two arguments arc tangent operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#atan2(org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">atan2</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> y, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x)</code> +<div class="block">Two arguments arc tangent operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#atanh()">atanh</a></strong>()</code> +<div class="block">Inverse hyperbolic tangent operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#cbrt()">cbrt</a></strong>()</code> +<div class="block">Cubic root.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#ceil()">ceil</a></strong>()</code> +<div class="block">Get the smallest whole number larger than instance.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#compose(double,%20double)">compose</a></strong>(double f0, + double f1)</code> +<div class="block">Compute composition of the instance by a univariate function.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#copySign(double)">copySign</a></strong>(double sign)</code> +<div class="block">Returns the instance with the sign of the argument.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#copySign(org.apache.commons.math3.analysis.differentiation.SparseGradient)">copySign</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> sign)</code> +<div class="block">Returns the instance with the sign of the argument.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#cos()">cos</a></strong>()</code> +<div class="block">Cosine operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#cosh()">cosh</a></strong>()</code> +<div class="block">Hyperbolic cosine operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#createConstant(double)">createConstant</a></strong>(double value)</code> +<div class="block">Factory method creating a constant.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#createVariable(int,%20double)">createVariable</a></strong>(int idx, + double value)</code> +<div class="block">Factory method creating an independent variable.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#divide(double)">divide</a></strong>(double c)</code> +<div class="block">'÷' operator.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#divide(org.apache.commons.math3.analysis.differentiation.SparseGradient)">divide</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">Compute this ÷ a.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>boolean</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#equals(java.lang.Object)">equals</a></strong>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> other)</code> +<div class="block">Test for the equality of two sparse gradients.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#exp()">exp</a></strong>()</code> +<div class="block">Exponential.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#expm1()">expm1</a></strong>()</code> +<div class="block">Exponential minus 1.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#floor()">floor</a></strong>()</code> +<div class="block">Get the largest whole number smaller than instance.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>double</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#getDerivative(int)">getDerivative</a></strong>(int index)</code> +<div class="block">Get the derivative with respect to a particular index variable.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/Field.html" title="interface in org.apache.commons.math3">Field</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#getField()">getField</a></strong>()</code> +<div class="block">Get the <a href="../../../../../../org/apache/commons/math3/Field.html" title="interface in org.apache.commons.math3"><code>Field</code></a> to which the instance belongs.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>double</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#getReal()">getReal</a></strong>()</code> +<div class="block">Get the real value of the number.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>double</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#getValue()">getValue</a></strong>()</code> +<div class="block">Get the value of the function.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>int</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#hashCode()">hashCode</a></strong>()</code> +<div class="block">Get a hashCode for the derivative structure.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#hypot(org.apache.commons.math3.analysis.differentiation.SparseGradient)">hypot</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> y)</code> +<div class="block">Returns the hypotenuse of a triangle with sides <code>this</code> and <code>y</code> + - sqrt(<i>this</i><sup>2</sup> +<i>y</i><sup>2</sup>) + avoiding intermediate overflow or underflow.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#hypot(org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">hypot</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> y)</code> +<div class="block">Returns the hypotenuse of a triangle with sides <code>x</code> and <code>y</code> + - sqrt(<i>x</i><sup>2</sup> +<i>y</i><sup>2</sup>) + avoiding intermediate overflow or underflow.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(double[],%20org.apache.commons.math3.analysis.differentiation.SparseGradient[])">linearCombination</a></strong>(double[] a, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>[] b)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">linearCombination</a></strong>(double a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + double a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">linearCombination</a></strong>(double a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + double a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + double a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">linearCombination</a></strong>(double a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + double a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + double a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3, + double a4, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b4)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient[],%20org.apache.commons.math3.analysis.differentiation.SparseGradient[])">linearCombination</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>[] a, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>[] b)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">linearCombination</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">linearCombination</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">linearCombination</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a4, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b4)</code> +<div class="block">Compute a linear combination.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#log()">log</a></strong>()</code> +<div class="block">Natural logarithm.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#log10()">log10</a></strong>()</code> +<div class="block">Base 10 logarithm.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#log1p()">log1p</a></strong>()</code> +<div class="block">Shifted natural logarithm.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#multiply(double)">multiply</a></strong>(double c)</code> +<div class="block">'×' operator.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#multiply(int)">multiply</a></strong>(int n)</code> +<div class="block">Compute n × this.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#multiply(org.apache.commons.math3.analysis.differentiation.SparseGradient)">multiply</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">Compute this × a.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>void</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#multiplyInPlace(org.apache.commons.math3.analysis.differentiation.SparseGradient)">multiplyInPlace</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">Multiply in place.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#negate()">negate</a></strong>()</code> +<div class="block">Returns the additive inverse of <code>this</code> element.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>int</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#numVars()">numVars</a></strong>()</code> +<div class="block">Find the number of variables.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#pow(double)">pow</a></strong>(double p)</code> +<div class="block">Power operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#pow(double,%20org.apache.commons.math3.analysis.differentiation.SparseGradient)">pow</a></strong>(double a, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x)</code> +<div class="block">Compute a<sup>x</sup> where a is a double and x a <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation"><code>SparseGradient</code></a></div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#pow(int)">pow</a></strong>(int n)</code> +<div class="block">Integer power operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#pow(org.apache.commons.math3.analysis.differentiation.SparseGradient)">pow</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> e)</code> +<div class="block">Power operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#reciprocal()">reciprocal</a></strong>()</code> +<div class="block">Returns the multiplicative inverse of <code>this</code> element.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#remainder(double)">remainder</a></strong>(double a)</code> +<div class="block">IEEE remainder operator.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#remainder(org.apache.commons.math3.analysis.differentiation.SparseGradient)">remainder</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">IEEE remainder operator.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#rint()">rint</a></strong>()</code> +<div class="block">Get the whole number that is the nearest to the instance, or the even one if x is exactly half way between two integers.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#rootN(int)">rootN</a></strong>(int n)</code> +<div class="block">N<sup>th</sup> root.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>long</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#round()">round</a></strong>()</code> +<div class="block">Get the closest long to instance value.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#scalb(int)">scalb</a></strong>(int n)</code> +<div class="block">Multiply the instance by a power of 2.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#signum()">signum</a></strong>()</code> +<div class="block">Compute the signum of the instance.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#sin()">sin</a></strong>()</code> +<div class="block">Sine operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#sinh()">sinh</a></strong>()</code> +<div class="block">Hyperbolic sine operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#sqrt()">sqrt</a></strong>()</code> +<div class="block">Square root.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#subtract(double)">subtract</a></strong>(double c)</code> +<div class="block">'-' operator.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#subtract(org.apache.commons.math3.analysis.differentiation.SparseGradient)">subtract</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</code> +<div class="block">Compute this - a.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#tan()">tan</a></strong>()</code> +<div class="block">Tangent operation.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#tanh()">tanh</a></strong>()</code> +<div class="block">Hyperbolic tangent operation.</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code>double</code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#taylor(double...)">taylor</a></strong>(double... delta)</code> +<div class="block">Evaluate Taylor expansion of a sparse gradient.</div> +</td> +</tr> +<tr class="rowColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#toDegrees()">toDegrees</a></strong>()</code> +<div class="block">Convert radians to degrees, with error of less than 0.5 ULP</div> +</td> +</tr> +<tr class="altColor"> +<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a></code></td> +<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#toRadians()">toRadians</a></strong>()</code> +<div class="block">Convert degrees to radians, with error of less than 0.5 ULP</div> +</td> +</tr> +</table> +<ul class="blockList"> +<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object"> +<!-- --> +</a> +<h3>Methods inherited from class java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> +<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +<div class="details"> +<ul class="blockList"> +<li class="blockList"> +<!-- ============ METHOD DETAIL ========== --> +<ul class="blockList"> +<li class="blockList"><a name="method_detail"> +<!-- --> +</a> +<h3>Method Detail</h3> +<a name="createConstant(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>createConstant</h4> +<pre>public static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> createConstant(double value)</pre> +<div class="block">Factory method creating a constant.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>value</code> - value of the constant</dd> +<dt><span class="strong">Returns:</span></dt><dd>a new instance</dd></dl> +</li> +</ul> +<a name="createVariable(int, double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>createVariable</h4> +<pre>public static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> createVariable(int idx, + double value)</pre> +<div class="block">Factory method creating an independent variable.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>idx</code> - index of the variable</dd><dd><code>value</code> - value of the variable</dd> +<dt><span class="strong">Returns:</span></dt><dd>a new instance</dd></dl> +</li> +</ul> +<a name="numVars()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>numVars</h4> +<pre>public int numVars()</pre> +<div class="block">Find the number of variables.</div> +<dl><dt><span class="strong">Returns:</span></dt><dd>number of variables</dd></dl> +</li> +</ul> +<a name="getDerivative(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getDerivative</h4> +<pre>public double getDerivative(int index)</pre> +<div class="block">Get the derivative with respect to a particular index variable.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>index</code> - index to differentiate with.</dd> +<dt><span class="strong">Returns:</span></dt><dd>derivative with respect to a particular index variable</dd></dl> +</li> +</ul> +<a name="getValue()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getValue</h4> +<pre>public double getValue()</pre> +<div class="block">Get the value of the function.</div> +<dl><dt><span class="strong">Returns:</span></dt><dd>value of the function.</dd></dl> +</li> +</ul> +<a name="getReal()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getReal</h4> +<pre>public double getReal()</pre> +<div class="block">Get the real value of the number.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#getReal()">getReal</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>real value</dd></dl> +</li> +</ul> +<a name="add(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>add</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> add(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">Compute this + a.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#add(T)">add</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - element to add</dd> +<dt><span class="strong">Returns:</span></dt><dd>a new element representing this + a</dd></dl> +</li> +</ul> +<a name="addInPlace(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>addInPlace</h4> +<pre>public void addInPlace(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">Add in place. + <p> + This method is designed to be faster when used multiple times in a loop. + </p> + <p> + The instance is changed here, in order to not change the + instance the <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#add(org.apache.commons.math3.analysis.differentiation.SparseGradient)"><code>add(SparseGradient)</code></a> method should + be used. + </p></div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - instance to add</dd></dl> +</li> +</ul> +<a name="add(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>add</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> add(double c)</pre> +<div class="block">'+' operator.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#add(double)">add</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - right hand side parameter of the operator</dd> +<dt><span class="strong">Returns:</span></dt><dd>this+a</dd></dl> +</li> +</ul> +<a name="subtract(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>subtract</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> subtract(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">Compute this - a.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#subtract(T)">subtract</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - element to subtract</dd> +<dt><span class="strong">Returns:</span></dt><dd>a new element representing this - a</dd></dl> +</li> +</ul> +<a name="subtract(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>subtract</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> subtract(double c)</pre> +<div class="block">'-' operator.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#subtract(double)">subtract</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - right hand side parameter of the operator</dd> +<dt><span class="strong">Returns:</span></dt><dd>this-a</dd></dl> +</li> +</ul> +<a name="multiply(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>multiply</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> multiply(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">Compute this × a.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#multiply(T)">multiply</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - element to multiply</dd> +<dt><span class="strong">Returns:</span></dt><dd>a new element representing this × a</dd></dl> +</li> +</ul> +<a name="multiplyInPlace(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>multiplyInPlace</h4> +<pre>public void multiplyInPlace(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">Multiply in place. + <p> + This method is designed to be faster when used multiple times in a loop. + </p> + <p> + The instance is changed here, in order to not change the + instance the <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#add(org.apache.commons.math3.analysis.differentiation.SparseGradient)"><code>add(SparseGradient)</code></a> method should + be used. + </p></div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - instance to multiply</dd></dl> +</li> +</ul> +<a name="multiply(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>multiply</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> multiply(double c)</pre> +<div class="block">'×' operator.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#multiply(double)">multiply</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - right hand side parameter of the operator</dd> +<dt><span class="strong">Returns:</span></dt><dd>this×a</dd></dl> +</li> +</ul> +<a name="multiply(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>multiply</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> multiply(int n)</pre> +<div class="block">Compute n × this. Multiplication by an integer number is defined + as the following sum + <center> + n × this = ∑<sub>i=1</sub><sup>n</sup> this. + </center></div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#multiply(int)">multiply</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>n</code> - Number of times <code>this</code> must be added to itself.</dd> +<dt><span class="strong">Returns:</span></dt><dd>A new element representing n × this.</dd></dl> +</li> +</ul> +<a name="divide(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>divide</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> divide(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">Compute this ÷ a.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#divide(T)">divide</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - element to divide by</dd> +<dt><span class="strong">Returns:</span></dt><dd>a new element representing this ÷ a</dd></dl> +</li> +</ul> +<a name="divide(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>divide</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> divide(double c)</pre> +<div class="block">'÷' operator.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#divide(double)">divide</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>c</code> - right hand side parameter of the operator</dd> +<dt><span class="strong">Returns:</span></dt><dd>this÷a</dd></dl> +</li> +</ul> +<a name="negate()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>negate</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> negate()</pre> +<div class="block">Returns the additive inverse of <code>this</code> element.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#negate()">negate</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>the opposite of <code>this</code>.</dd></dl> +</li> +</ul> +<a name="getField()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>getField</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/Field.html" title="interface in org.apache.commons.math3">Field</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>> getField()</pre> +<div class="block">Get the <a href="../../../../../../org/apache/commons/math3/Field.html" title="interface in org.apache.commons.math3"><code>Field</code></a> to which the instance belongs.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#getField()">getField</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/Field.html" title="interface in org.apache.commons.math3"><code>Field</code></a> to which the instance belongs</dd></dl> +</li> +</ul> +<a name="remainder(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>remainder</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> remainder(double a)</pre> +<div class="block">IEEE remainder operator.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#remainder(double)">remainder</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - right hand side parameter of the operator</dd> +<dt><span class="strong">Returns:</span></dt><dd>this - n × a where n is the closest integer to this/a + (the even integer is chosen for n if this/a is halfway between two integers)</dd></dl> +</li> +</ul> +<a name="remainder(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>remainder</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> remainder(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a)</pre> +<div class="block">IEEE remainder operator.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#remainder(T)">remainder</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - right hand side parameter of the operator</dd> +<dt><span class="strong">Returns:</span></dt><dd>this - n × a where n is the closest integer to this/a + (the even integer is chosen for n if this/a is halfway between two integers)</dd></dl> +</li> +</ul> +<a name="abs()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>abs</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> abs()</pre> +<div class="block">absolute value.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#abs()">abs</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>abs(this)</dd></dl> +</li> +</ul> +<a name="ceil()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>ceil</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> ceil()</pre> +<div class="block">Get the smallest whole number larger than instance.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#ceil()">ceil</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>ceil(this)</dd></dl> +</li> +</ul> +<a name="floor()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>floor</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> floor()</pre> +<div class="block">Get the largest whole number smaller than instance.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#floor()">floor</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>floor(this)</dd></dl> +</li> +</ul> +<a name="rint()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>rint</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> rint()</pre> +<div class="block">Get the whole number that is the nearest to the instance, or the even one if x is exactly half way between two integers.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#rint()">rint</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>a double number r such that r is an integer r - 0.5 ≤ this ≤ r + 0.5</dd></dl> +</li> +</ul> +<a name="round()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>round</h4> +<pre>public long round()</pre> +<div class="block">Get the closest long to instance value.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#round()">round</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>closest long to <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#getReal()"><code>RealFieldElement.getReal()</code></a></dd></dl> +</li> +</ul> +<a name="signum()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>signum</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> signum()</pre> +<div class="block">Compute the signum of the instance. + The signum is -1 for negative numbers, +1 for positive numbers and 0 otherwise</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#signum()">signum</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>-1.0, -0.0, +0.0, +1.0 or NaN depending on sign of a</dd></dl> +</li> +</ul> +<a name="copySign(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>copySign</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> copySign(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> sign)</pre> +<div class="block">Returns the instance with the sign of the argument. + A NaN <code>sign</code> argument is treated as positive.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#copySign(T)">copySign</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>sign</code> - the sign for the returned value</dd> +<dt><span class="strong">Returns:</span></dt><dd>the instance with the same sign as the <code>sign</code> argument</dd></dl> +</li> +</ul> +<a name="copySign(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>copySign</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> copySign(double sign)</pre> +<div class="block">Returns the instance with the sign of the argument. + A NaN <code>sign</code> argument is treated as positive.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#copySign(double)">copySign</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>sign</code> - the sign for the returned value</dd> +<dt><span class="strong">Returns:</span></dt><dd>the instance with the same sign as the <code>sign</code> argument</dd></dl> +</li> +</ul> +<a name="scalb(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>scalb</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> scalb(int n)</pre> +<div class="block">Multiply the instance by a power of 2.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#scalb(int)">scalb</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>n</code> - power of 2</dd> +<dt><span class="strong">Returns:</span></dt><dd>this × 2<sup>n</sup></dd></dl> +</li> +</ul> +<a name="hypot(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>hypot</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> hypot(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> y)</pre> +<div class="block">Returns the hypotenuse of a triangle with sides <code>this</code> and <code>y</code> + - sqrt(<i>this</i><sup>2</sup> +<i>y</i><sup>2</sup>) + avoiding intermediate overflow or underflow. + + <ul> + <li> If either argument is infinite, then the result is positive infinity.</li> + <li> else, if either argument is NaN then the result is NaN.</li> + </ul></div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#hypot(T)">hypot</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>y</code> - a value</dd> +<dt><span class="strong">Returns:</span></dt><dd>sqrt(<i>this</i><sup>2</sup> +<i>y</i><sup>2</sup>)</dd></dl> +</li> +</ul> +<a name="hypot(org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>hypot</h4> +<pre>public static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> hypot(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> y)</pre> +<div class="block">Returns the hypotenuse of a triangle with sides <code>x</code> and <code>y</code> + - sqrt(<i>x</i><sup>2</sup> +<i>y</i><sup>2</sup>) + avoiding intermediate overflow or underflow. + + <ul> + <li> If either argument is infinite, then the result is positive infinity.</li> + <li> else, if either argument is NaN then the result is NaN.</li> + </ul></div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>x</code> - a value</dd><dd><code>y</code> - a value</dd> +<dt><span class="strong">Returns:</span></dt><dd>sqrt(<i>x</i><sup>2</sup> +<i>y</i><sup>2</sup>)</dd></dl> +</li> +</ul> +<a name="reciprocal()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>reciprocal</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> reciprocal()</pre> +<div class="block">Returns the multiplicative inverse of <code>this</code> element.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/FieldElement.html#reciprocal()">reciprocal</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/FieldElement.html" title="interface in org.apache.commons.math3">FieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#reciprocal()">reciprocal</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>the inverse of <code>this</code>.</dd></dl> +</li> +</ul> +<a name="sqrt()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>sqrt</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> sqrt()</pre> +<div class="block">Square root.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#sqrt()">sqrt</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>square root of the instance</dd></dl> +</li> +</ul> +<a name="cbrt()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>cbrt</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> cbrt()</pre> +<div class="block">Cubic root.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#cbrt()">cbrt</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>cubic root of the instance</dd></dl> +</li> +</ul> +<a name="rootN(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>rootN</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> rootN(int n)</pre> +<div class="block">N<sup>th</sup> root.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#rootN(int)">rootN</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>n</code> - order of the root</dd> +<dt><span class="strong">Returns:</span></dt><dd>n<sup>th</sup> root of the instance</dd></dl> +</li> +</ul> +<a name="pow(double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>pow</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> pow(double p)</pre> +<div class="block">Power operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#pow(double)">pow</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>p</code> - power to apply</dd> +<dt><span class="strong">Returns:</span></dt><dd>this<sup>p</sup></dd></dl> +</li> +</ul> +<a name="pow(int)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>pow</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> pow(int n)</pre> +<div class="block">Integer power operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#pow(int)">pow</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>n</code> - power to apply</dd> +<dt><span class="strong">Returns:</span></dt><dd>this<sup>n</sup></dd></dl> +</li> +</ul> +<a name="pow(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>pow</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> pow(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> e)</pre> +<div class="block">Power operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#pow(T)">pow</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>e</code> - exponent</dd> +<dt><span class="strong">Returns:</span></dt><dd>this<sup>e</sup></dd></dl> +</li> +</ul> +<a name="pow(double, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>pow</h4> +<pre>public static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> pow(double a, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x)</pre> +<div class="block">Compute a<sup>x</sup> where a is a double and x a <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation"><code>SparseGradient</code></a></div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - number to exponentiate</dd><dd><code>x</code> - power to apply</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sup>x</sup></dd></dl> +</li> +</ul> +<a name="exp()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>exp</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> exp()</pre> +<div class="block">Exponential.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#exp()">exp</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>exponential of the instance</dd></dl> +</li> +</ul> +<a name="expm1()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>expm1</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> expm1()</pre> +<div class="block">Exponential minus 1.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#expm1()">expm1</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>exponential minus one of the instance</dd></dl> +</li> +</ul> +<a name="log()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>log</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> log()</pre> +<div class="block">Natural logarithm.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#log()">log</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>logarithm of the instance</dd></dl> +</li> +</ul> +<a name="log10()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>log10</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> log10()</pre> +<div class="block">Base 10 logarithm.</div> +<dl><dt><span class="strong">Returns:</span></dt><dd>base 10 logarithm of the instance</dd></dl> +</li> +</ul> +<a name="log1p()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>log1p</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> log1p()</pre> +<div class="block">Shifted natural logarithm.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#log1p()">log1p</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>logarithm of one plus the instance</dd></dl> +</li> +</ul> +<a name="cos()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>cos</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> cos()</pre> +<div class="block">Cosine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#cos()">cos</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>cos(this)</dd></dl> +</li> +</ul> +<a name="sin()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>sin</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> sin()</pre> +<div class="block">Sine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#sin()">sin</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>sin(this)</dd></dl> +</li> +</ul> +<a name="tan()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>tan</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> tan()</pre> +<div class="block">Tangent operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#tan()">tan</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>tan(this)</dd></dl> +</li> +</ul> +<a name="acos()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>acos</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> acos()</pre> +<div class="block">Arc cosine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#acos()">acos</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>acos(this)</dd></dl> +</li> +</ul> +<a name="asin()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>asin</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> asin()</pre> +<div class="block">Arc sine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#asin()">asin</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>asin(this)</dd></dl> +</li> +</ul> +<a name="atan()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>atan</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> atan()</pre> +<div class="block">Arc tangent operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#atan()">atan</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>atan(this)</dd></dl> +</li> +</ul> +<a name="atan2(org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>atan2</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> atan2(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x)</pre> +<div class="block">Two arguments arc tangent operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#atan2(T)">atan2</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>x</code> - second argument of the arc tangent</dd> +<dt><span class="strong">Returns:</span></dt><dd>atan2(this, x)</dd></dl> +</li> +</ul> +<a name="atan2(org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>atan2</h4> +<pre>public static <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> atan2(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> y, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> x)</pre> +<div class="block">Two arguments arc tangent operation.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>y</code> - first argument of the arc tangent</dd><dd><code>x</code> - second argument of the arc tangent</dd> +<dt><span class="strong">Returns:</span></dt><dd>atan2(y, x)</dd></dl> +</li> +</ul> +<a name="cosh()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>cosh</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> cosh()</pre> +<div class="block">Hyperbolic cosine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#cosh()">cosh</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>cosh(this)</dd></dl> +</li> +</ul> +<a name="sinh()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>sinh</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> sinh()</pre> +<div class="block">Hyperbolic sine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#sinh()">sinh</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>sinh(this)</dd></dl> +</li> +</ul> +<a name="tanh()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>tanh</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> tanh()</pre> +<div class="block">Hyperbolic tangent operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#tanh()">tanh</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>tanh(this)</dd></dl> +</li> +</ul> +<a name="acosh()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>acosh</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> acosh()</pre> +<div class="block">Inverse hyperbolic cosine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#acosh()">acosh</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>acosh(this)</dd></dl> +</li> +</ul> +<a name="asinh()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>asinh</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> asinh()</pre> +<div class="block">Inverse hyperbolic sine operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#asinh()">asinh</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>asin(this)</dd></dl> +</li> +</ul> +<a name="atanh()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>atanh</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> atanh()</pre> +<div class="block">Inverse hyperbolic tangent operation.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#atanh()">atanh</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>atanh(this)</dd></dl> +</li> +</ul> +<a name="toDegrees()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toDegrees</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> toDegrees()</pre> +<div class="block">Convert radians to degrees, with error of less than 0.5 ULP</div> +<dl><dt><span class="strong">Returns:</span></dt><dd>instance converted into degrees</dd></dl> +</li> +</ul> +<a name="toRadians()"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>toRadians</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> toRadians()</pre> +<div class="block">Convert degrees to radians, with error of less than 0.5 ULP</div> +<dl><dt><span class="strong">Returns:</span></dt><dd>instance converted into radians</dd></dl> +</li> +</ul> +<a name="taylor(double...)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>taylor</h4> +<pre>public double taylor(double... delta)</pre> +<div class="block">Evaluate Taylor expansion of a sparse gradient.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>delta</code> - parameters offsets (Δx, Δy, ...)</dd> +<dt><span class="strong">Returns:</span></dt><dd>value of the Taylor expansion at x + Δx, y + Δy, ...</dd></dl> +</li> +</ul> +<a name="compose(double, double)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>compose</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> compose(double f0, + double f1)</pre> +<div class="block">Compute composition of the instance by a univariate function.</div> +<dl><dt><span class="strong">Parameters:</span></dt><dd><code>f0</code> - value of the function at (i.e. f(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#getValue()"><code>getValue()</code></a>))</dd><dd><code>f1</code> - first derivative of the function at + the current point (i.e. f'(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html#getValue()"><code>getValue()</code></a>))</dd> +<dt><span class="strong">Returns:</span></dt><dd>f(this)</dd></dl> +</li> +</ul> +<a name="linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient[], org.apache.commons.math3.analysis.differentiation.SparseGradient[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>[] a, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>[] b) + throws <a href="../../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T[],%20T[])">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - Factors.</dd><dd><code>b</code> - Factors.</dd> +<dt><span class="strong">Returns:</span></dt><dd><code>Σ<sub>i</sub> a<sub>i</sub> b<sub>i</sub></code>.</dd> +<dt><span class="strong">Throws:</span></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/exception/DimensionMismatchException.html" title="class in org.apache.commons.math3.exception">DimensionMismatchException</a></code> - if arrays dimensions don't match</dd></dl> +</li> +</ul> +<a name="linearCombination(double[], org.apache.commons.math3.analysis.differentiation.SparseGradient[])"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(double[] a, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>[] b)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double[],%20T[])">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a</code> - Factors.</dd><dd><code>b</code> - Factors.</dd> +<dt><span class="strong">Returns:</span></dt><dd><code>Σ<sub>i</sub> a<sub>i</sub> b<sub>i</sub></code>.</dd></dl> +</li> +</ul> +<a name="linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T)">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - first factor of the first term</dd><dd><code>b1</code> - second factor of the first term</dd><dd><code>a2</code> - first factor of the second term</dd><dd><code>b2</code> - second factor of the second term</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sub>1</sub>×b<sub>1</sub> + + a<sub>2</sub>×b<sub>2</sub></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T,%20T,%20T)"><code>RealFieldElement.linearCombination(Object, Object, Object, Object, Object, Object)</code></a>, +<a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T,%20T,%20T,%20T,%20T)"><code>RealFieldElement.linearCombination(Object, Object, Object, Object, Object, Object, Object, Object)</code></a></dd></dl> +</li> +</ul> +<a name="linearCombination(double, org.apache.commons.math3.analysis.differentiation.SparseGradient, double, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(double a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + double a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T)">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - first factor of the first term</dd><dd><code>b1</code> - second factor of the first term</dd><dd><code>a2</code> - first factor of the second term</dd><dd><code>b2</code> - second factor of the second term</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sub>1</sub>×b<sub>1</sub> + + a<sub>2</sub>×b<sub>2</sub></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T,%20double,%20T)"><code>RealFieldElement.linearCombination(double, Object, double, Object, double, Object)</code></a>, +<a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T,%20double,%20T,%20double,%20T)"><code>RealFieldElement.linearCombination(double, Object, double, Object, double, Object, double, Object)</code></a></dd></dl> +</li> +</ul> +<a name="linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T,%20T,%20T)">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - first factor of the first term</dd><dd><code>b1</code> - second factor of the first term</dd><dd><code>a2</code> - first factor of the second term</dd><dd><code>b2</code> - second factor of the second term</dd><dd><code>a3</code> - first factor of the third term</dd><dd><code>b3</code> - second factor of the third term</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sub>1</sub>×b<sub>1</sub> + + a<sub>2</sub>×b<sub>2</sub> + a<sub>3</sub>×b<sub>3</sub></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T)"><code>RealFieldElement.linearCombination(Object, Object, Object, Object)</code></a>, +<a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T,%20T,%20T,%20T,%20T)"><code>RealFieldElement.linearCombination(Object, Object, Object, Object, Object, Object, Object, Object)</code></a></dd></dl> +</li> +</ul> +<a name="linearCombination(double, org.apache.commons.math3.analysis.differentiation.SparseGradient, double, org.apache.commons.math3.analysis.differentiation.SparseGradient, double, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(double a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + double a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + double a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T,%20double,%20T)">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - first factor of the first term</dd><dd><code>b1</code> - second factor of the first term</dd><dd><code>a2</code> - first factor of the second term</dd><dd><code>b2</code> - second factor of the second term</dd><dd><code>a3</code> - first factor of the third term</dd><dd><code>b3</code> - second factor of the third term</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sub>1</sub>×b<sub>1</sub> + + a<sub>2</sub>×b<sub>2</sub> + a<sub>3</sub>×b<sub>3</sub></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T)"><code>RealFieldElement.linearCombination(double, Object, double, Object)</code></a>, +<a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T,%20double,%20T,%20double,%20T)"><code>RealFieldElement.linearCombination(double, Object, double, Object, double, Object, double, Object)</code></a></dd></dl> +</li> +</ul> +<a name="linearCombination(org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> a4, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b4)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T,%20T,%20T,%20T,%20T)">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - first factor of the first term</dd><dd><code>b1</code> - second factor of the first term</dd><dd><code>a2</code> - first factor of the second term</dd><dd><code>b2</code> - second factor of the second term</dd><dd><code>a3</code> - first factor of the third term</dd><dd><code>b3</code> - second factor of the third term</dd><dd><code>a4</code> - first factor of the third term</dd><dd><code>b4</code> - second factor of the third term</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sub>1</sub>×b<sub>1</sub> + + a<sub>2</sub>×b<sub>2</sub> + a<sub>3</sub>×b<sub>3</sub> + + a<sub>4</sub>×b<sub>4</sub></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T)"><code>RealFieldElement.linearCombination(Object, Object, Object, Object)</code></a>, +<a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(T,%20T,%20T,%20T,%20T,%20T)"><code>RealFieldElement.linearCombination(Object, Object, Object, Object, Object, Object)</code></a></dd></dl> +</li> +</ul> +<a name="linearCombination(double, org.apache.commons.math3.analysis.differentiation.SparseGradient, double, org.apache.commons.math3.analysis.differentiation.SparseGradient, double, org.apache.commons.math3.analysis.differentiation.SparseGradient, double, org.apache.commons.math3.analysis.differentiation.SparseGradient)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>linearCombination</h4> +<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> linearCombination(double a1, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b1, + double a2, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b2, + double a3, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b3, + double a4, + <a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a> b4)</pre> +<div class="block">Compute a linear combination.</div> +<dl> +<dt><strong>Specified by:</strong></dt> +<dd><code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T,%20double,%20T,%20double,%20T)">linearCombination</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/differentiation/SparseGradient.html" title="class in org.apache.commons.math3.analysis.differentiation">SparseGradient</a>></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>a1</code> - first factor of the first term</dd><dd><code>b1</code> - second factor of the first term</dd><dd><code>a2</code> - first factor of the second term</dd><dd><code>b2</code> - second factor of the second term</dd><dd><code>a3</code> - first factor of the third term</dd><dd><code>b3</code> - second factor of the third term</dd><dd><code>a4</code> - first factor of the third term</dd><dd><code>b4</code> - second factor of the third term</dd> +<dt><span class="strong">Returns:</span></dt><dd>a<sub>1</sub>×b<sub>1</sub> + + a<sub>2</sub>×b<sub>2</sub> + a<sub>3</sub>×b<sub>3</sub> + + a<sub>4</sub>×b<sub>4</sub></dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T)"><code>RealFieldElement.linearCombination(double, Object, double, Object)</code></a>, +<a href="../../../../../../org/apache/commons/math3/RealFieldElement.html#linearCombination(double,%20T,%20double,%20T,%20double,%20T)"><code>RealFieldElement.linearCombination(double, Object, double, Object, double, Object)</code></a></dd></dl> +</li> +</ul> +<a name="equals(java.lang.Object)"> +<!-- --> +</a> +<ul class="blockList"> +<li class="blockList"> +<h4>equals</h4> +<pre>public boolean equals(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> other)</pre> +<div class="block">Test for the equality of two sparse gradients. + <p> + Sparse gradients are considered equal if they have the same value + and the same derivatives. + </p></div> +<dl> +<dt><strong>Overrides:</strong></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a></code> in class <code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> +<dt><span class="strong">Parameters:</span></dt><dd><code>other</code> - Object to test for equality to this</dd> +<dt><span class="strong">Returns:</span></dt><dd>true if two sparse gradients are equal</dd></dl> +</li> +</ul> +<a name="hashCode()"> +<!-- --> +</a> +<ul class="blockListLast"> +<li class="blockList"> +<h4>hashCode</h4> +<pre>public int hashCode()</pre> +<div class="block">Get a hashCode for the derivative structure.</div> +<dl> +<dt><strong>Overrides:</strong></dt> +<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a></code> in class <code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd> +<dt><span class="strong">Returns:</span></dt><dd>a hash code value for this object</dd><dt><span class="strong">Since:</span></dt> + <dd>3.2</dd></dl> +</li> +</ul> +</li> +</ul> +</li> +</ul> +</div> +</div> +<!-- ========= END OF CLASS DATA ========= --> +<!-- ======= START OF BOTTOM NAVBAR ====== --> +<div class="bottomNav"><a name="navbar_bottom"> +<!-- --> +</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow"> +<!-- --> +</a> +<ul class="navList" title="Navigation"> +<li><a href="../../../../../../overview-summary.html">Overview</a></li> +<li><a href="package-summary.html">Package</a></li> +<li class="navBarCell1Rev">Class</li> +<li><a href="class-use/SparseGradient.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-all.html">Index</a></li> +<li><a href="../../../../../../help-doc.html">Help</a></li> +</ul> 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