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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--NewPage--> <HTML> <HEAD> <!-- Generated by javadoc (build 1.6.0_17) on Sat Mar 27 22:46:15 EDT 2010 --> <META http-equiv="Content-Type" content="text/html; charset=UTF-8"> <TITLE> MultiStartUnivariateRealOptimizer (Commons Math 2.1 API) </TITLE> <META NAME="date" CONTENT="2010-03-27"> <LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"> <SCRIPT type="text/javascript"> function windowTitle() { if (location.href.indexOf('is-external=true') == -1) { parent.document.title="MultiStartUnivariateRealOptimizer (Commons Math 2.1 API)"; } } </SCRIPT> <NOSCRIPT> </NOSCRIPT> </HEAD> <BODY BGCOLOR="white" onload="windowTitle();"> <HR> <!-- ========= START OF TOP NAVBAR ======= --> <A NAME="navbar_top"><!-- --></A> <A HREF="#skip-navbar_top" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> 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HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.commons.math.optimization.MultiStartUnivariateRealOptimizer</B> </PRE> <DL> <DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A>, <A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></DD> </DL> <HR> <DL> <DT><PRE>public class <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.37"><B>MultiStartUnivariateRealOptimizer</B></A><DT>extends <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></DL> </PRE> <P> Special implementation of the <A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization"><CODE>UnivariateRealOptimizer</CODE></A> interface adding multi-start features to an existing optimizer. <p> This class wraps a classical optimizer to use it several times in turn with different starting points in order to avoid being trapped into a local extremum when looking for a global one. </p> <P> <P> <DL> <DT><B>Since:</B></DT> <DD>2.0</DD> <DT><B>Version:</B></DT> <DD>$Revision: 811685 $ $Date: 2009-09-05 13:36:48 -0400 (Sat, 05 Sep 2009) $</DD> </DL> <HR> <P> <!-- ======== CONSTRUCTOR SUMMARY ======== --> <A NAME="constructor_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Constructor Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#MultiStartUnivariateRealOptimizer(org.apache.commons.math.optimization.UnivariateRealOptimizer, int, org.apache.commons.math.random.RandomGenerator)">MultiStartUnivariateRealOptimizer</A></B>(<A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A> optimizer, int starts, <A HREF="../../../../../org/apache/commons/math/random/RandomGenerator.html" title="interface in org.apache.commons.math.random">RandomGenerator</A> generator)</CODE> <BR> Create a multi-start optimizer from a single-start optimizer</TD> </TR> </TABLE> <!-- ========== METHOD SUMMARY =========== --> <A NAME="method_summary"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"> <B>Method Summary</B></FONT></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getAbsoluteAccuracy()">getAbsoluteAccuracy</A></B>()</CODE> <BR> Get the actual absolute accuracy.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getEvaluations()">getEvaluations</A></B>()</CODE> <BR> Get the number of evaluations of the objective function.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getFunctionValue()">getFunctionValue</A></B>()</CODE> <BR> Get the result of the last run of the optimizer.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getIterationCount()">getIterationCount</A></B>()</CODE> <BR> Get the number of iterations in the last run of the algorithm.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getMaxEvaluations()">getMaxEvaluations</A></B>()</CODE> <BR> Get the maximal number of functions evaluations.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> int</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getMaximalIterationCount()">getMaximalIterationCount</A></B>()</CODE> <BR> Get the upper limit for the number of iterations.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double[]</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getOptima()">getOptima</A></B>()</CODE> <BR> Get all the optima found during the last call to <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double[]</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getOptimaValues()">getOptimaValues</A></B>()</CODE> <BR> Get all the function values at optima found during the last call to <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A>.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getRelativeAccuracy()">getRelativeAccuracy</A></B>()</CODE> <BR> Get the actual relative accuracy.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getResult()">getResult</A></B>()</CODE> <BR> Get the result of the last run of the optimizer.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)">optimize</A></B>(<A HREF="../../../../../org/apache/commons/math/analysis/UnivariateRealFunction.html" title="interface in org.apache.commons.math.analysis">UnivariateRealFunction</A> f, <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html" title="enum in org.apache.commons.math.optimization">GoalType</A> goalType, double min, double max)</CODE> <BR> Find an optimum in the given interval.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> double</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double, double)">optimize</A></B>(<A HREF="../../../../../org/apache/commons/math/analysis/UnivariateRealFunction.html" title="interface in org.apache.commons.math.analysis">UnivariateRealFunction</A> f, <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html" title="enum in org.apache.commons.math.optimization">GoalType</A> goalType, double min, double max, double startValue)</CODE> <BR> Find an optimum in the given interval, start at startValue.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#resetAbsoluteAccuracy()">resetAbsoluteAccuracy</A></B>()</CODE> <BR> Reset the absolute accuracy to the default.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#resetMaximalIterationCount()">resetMaximalIterationCount</A></B>()</CODE> <BR> Reset the upper limit for the number of iterations to the default.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#resetRelativeAccuracy()">resetRelativeAccuracy</A></B>()</CODE> <BR> Reset the relative accuracy to the default.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#setAbsoluteAccuracy(double)">setAbsoluteAccuracy</A></B>(double accuracy)</CODE> <BR> Set the absolute accuracy.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#setMaxEvaluations(int)">setMaxEvaluations</A></B>(int maxEvaluations)</CODE> <BR> Set the maximal number of functions evaluations.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#setMaximalIterationCount(int)">setMaximalIterationCount</A></B>(int count)</CODE> <BR> Set the upper limit for the number of iterations.</TD> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"> <CODE> void</CODE></FONT></TD> <TD><CODE><B><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#setRelativeAccuracy(double)">setRelativeAccuracy</A></B>(double accuracy)</CODE> <BR> Set the relative accuracy.</TD> </TR> </TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"> <TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH> </TR> <TR BGCOLOR="white" CLASS="TableRowColor"> <TD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD> </TR> </TABLE> <P> <!-- ========= CONSTRUCTOR DETAIL ======== --> <A NAME="constructor_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Constructor Detail</B></FONT></TH> </TR> </TABLE> <A NAME="MultiStartUnivariateRealOptimizer(org.apache.commons.math.optimization.UnivariateRealOptimizer, int, org.apache.commons.math.random.RandomGenerator)"><!-- --></A><H3> MultiStartUnivariateRealOptimizer</H3> <PRE> public <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.77"><B>MultiStartUnivariateRealOptimizer</B></A>(<A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A> optimizer, int starts, <A HREF="../../../../../org/apache/commons/math/random/RandomGenerator.html" title="interface in org.apache.commons.math.random">RandomGenerator</A> generator)</PRE> <DL> <DD>Create a multi-start optimizer from a single-start optimizer <P> <DL> <DT><B>Parameters:</B><DD><CODE>optimizer</CODE> - single-start optimizer to wrap<DD><CODE>starts</CODE> - number of starts to perform (including the first one), multi-start is disabled if value is less than or equal to 1<DD><CODE>generator</CODE> - random generator to use for restarts</DL> </DL> <!-- ============ METHOD DETAIL ========== --> <A NAME="method_detail"><!-- --></A> <TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""> <TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"> <TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"> <B>Method Detail</B></FONT></TH> </TR> </TABLE> <A NAME="getFunctionValue()"><!-- --></A><H3> getFunctionValue</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.90"><B>getFunctionValue</B></A>()</PRE> <DL> <DD>Get the result of the last run of the optimizer. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#getFunctionValue()">getFunctionValue</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the value of the function at the last result.</DL> </DD> </DL> <HR> <A NAME="getResult()"><!-- --></A><H3> getResult</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.95"><B>getResult</B></A>()</PRE> <DL> <DD>Get the result of the last run of the optimizer. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#getResult()">getResult</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the last result.</DL> </DD> </DL> <HR> <A NAME="getAbsoluteAccuracy()"><!-- --></A><H3> getAbsoluteAccuracy</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.100"><B>getAbsoluteAccuracy</B></A>()</PRE> <DL> <DD>Get the actual absolute accuracy. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#getAbsoluteAccuracy()">getAbsoluteAccuracy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the accuracy</DL> </DD> </DL> <HR> <A NAME="getIterationCount()"><!-- --></A><H3> getIterationCount</H3> <PRE> public int <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.105"><B>getIterationCount</B></A>()</PRE> <DL> <DD>Get the number of iterations in the last run of the algorithm. <p> This is mainly meant for testing purposes. It may occasionally help track down performance problems: if the iteration count is notoriously high, check whether the problem is evaluated properly, and whether another algorithm is more amenable to the problem.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#getIterationCount()">getIterationCount</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the last iteration count.</DL> </DD> </DL> <HR> <A NAME="getMaximalIterationCount()"><!-- --></A><H3> getMaximalIterationCount</H3> <PRE> public int <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.110"><B>getMaximalIterationCount</B></A>()</PRE> <DL> <DD>Get the upper limit for the number of iterations. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#getMaximalIterationCount()">getMaximalIterationCount</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the actual upper limit</DL> </DD> </DL> <HR> <A NAME="getMaxEvaluations()"><!-- --></A><H3> getMaxEvaluations</H3> <PRE> public int <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.115"><B>getMaxEvaluations</B></A>()</PRE> <DL> <DD>Get the maximal number of functions evaluations. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#getMaxEvaluations()">getMaxEvaluations</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>maximal number of functions evaluations</DL> </DD> </DL> <HR> <A NAME="getEvaluations()"><!-- --></A><H3> getEvaluations</H3> <PRE> public int <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.120"><B>getEvaluations</B></A>()</PRE> <DL> <DD>Get the number of evaluations of the objective function. <p> The number of evaluations corresponds to the last call to the <A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> method. It is 0 if the method has not been called yet. </p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#getEvaluations()">getEvaluations</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>number of evaluations of the objective function</DL> </DD> </DL> <HR> <A NAME="getRelativeAccuracy()"><!-- --></A><H3> getRelativeAccuracy</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.125"><B>getRelativeAccuracy</B></A>()</PRE> <DL> <DD>Get the actual relative accuracy. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#getRelativeAccuracy()">getRelativeAccuracy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>the accuracy</DL> </DD> </DL> <HR> <A NAME="resetAbsoluteAccuracy()"><!-- --></A><H3> resetAbsoluteAccuracy</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.130"><B>resetAbsoluteAccuracy</B></A>()</PRE> <DL> <DD>Reset the absolute accuracy to the default. <p> The default value is provided by the algorithm implementation.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#resetAbsoluteAccuracy()">resetAbsoluteAccuracy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="resetMaximalIterationCount()"><!-- --></A><H3> resetMaximalIterationCount</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.135"><B>resetMaximalIterationCount</B></A>()</PRE> <DL> <DD>Reset the upper limit for the number of iterations to the default. <p> The default value is supplied by the algorithm implementation.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#resetMaximalIterationCount()">resetMaximalIterationCount</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#setMaximalIterationCount(int)"><CODE>ConvergingAlgorithm.setMaximalIterationCount(int)</CODE></A></DL> </DD> </DL> <HR> <A NAME="resetRelativeAccuracy()"><!-- --></A><H3> resetRelativeAccuracy</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.140"><B>resetRelativeAccuracy</B></A>()</PRE> <DL> <DD>Reset the relative accuracy to the default. The default value is provided by the algorithm implementation. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#resetRelativeAccuracy()">resetRelativeAccuracy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> </DL> </DD> </DL> <HR> <A NAME="setAbsoluteAccuracy(double)"><!-- --></A><H3> setAbsoluteAccuracy</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.145"><B>setAbsoluteAccuracy</B></A>(double accuracy)</PRE> <DL> <DD>Set the absolute accuracy. <p> The default is usually chosen so that results in the interval -10..-0.1 and +0.1..+10 can be found with a reasonable accuracy. If the expected absolute value of your results is of much smaller magnitude, set this to a smaller value.</p> <p> Algorithms are advised to do a plausibility check with the relative accuracy, but clients should not rely on this.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#setAbsoluteAccuracy(double)">setAbsoluteAccuracy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>accuracy</CODE> - the accuracy.</DL> </DD> </DL> <HR> <A NAME="setMaximalIterationCount(int)"><!-- --></A><H3> setMaximalIterationCount</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.150"><B>setMaximalIterationCount</B></A>(int count)</PRE> <DL> <DD>Set the upper limit for the number of iterations. <p> Usually a high iteration count indicates convergence problems. However, the "reasonable value" varies widely for different algorithms. Users are advised to use the default value supplied by the algorithm.</p> <p> A <A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math"><CODE>ConvergenceException</CODE></A> will be thrown if this number is exceeded.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#setMaximalIterationCount(int)">setMaximalIterationCount</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>count</CODE> - maximum number of iterations</DL> </DD> </DL> <HR> <A NAME="setMaxEvaluations(int)"><!-- --></A><H3> setMaxEvaluations</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.155"><B>setMaxEvaluations</B></A>(int maxEvaluations)</PRE> <DL> <DD>Set the maximal number of functions evaluations. <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#setMaxEvaluations(int)">setMaxEvaluations</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>maxEvaluations</CODE> - maximal number of function evaluations</DL> </DD> </DL> <HR> <A NAME="setRelativeAccuracy(double)"><!-- --></A><H3> setRelativeAccuracy</H3> <PRE> public void <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.160"><B>setRelativeAccuracy</B></A>(double accuracy)</PRE> <DL> <DD>Set the relative accuracy. <p> This is used to stop iterations if the absolute accuracy can't be achieved due to large values or short mantissa length.</p> <p> If this should be the primary criterion for convergence rather then a safety measure, set the absolute accuracy to a ridiculously small value, like <A HREF="../../../../../org/apache/commons/math/util/MathUtils.html#SAFE_MIN"><CODE>MathUtils.SAFE_MIN</CODE></A>.</p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html#setRelativeAccuracy(double)">setRelativeAccuracy</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/ConvergingAlgorithm.html" title="interface in org.apache.commons.math">ConvergingAlgorithm</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>accuracy</CODE> - the relative accuracy.</DL> </DD> </DL> <HR> <A NAME="getOptima()"><!-- --></A><H3> getOptima</H3> <PRE> public double[] <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.191"><B>getOptima</B></A>() throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</A></PRE> <DL> <DD>Get all the optima found during the last call to <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A>. <p>The optimizer stores all the optima found during a set of restarts. The <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> method returns the best point only. This method returns all the points found at the end of each starts, including the best one already returned by the <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> method. </p> <p> The returned array as one element for each start as specified in the constructor. It is ordered with the results from the runs that did converge first, sorted from best to worst objective value (i.e in ascending order if minimizing and in descending order if maximizing), followed by Double.NaN elements corresponding to the runs that did not converge. This means all elements will be NaN if the <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> method did throw a <A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math"><CODE>ConvergenceException</CODE></A>). This also means that if the first element is not NaN, it is the best point found across all starts.</p> <P> <DD><DL> </DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>array containing the optima <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</A></CODE> - if <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> has not been called<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getOptimaValues()"><CODE>getOptimaValues()</CODE></A></DL> </DD> </DL> <HR> <A NAME="getOptimaValues()"><!-- --></A><H3> getOptimaValues</H3> <PRE> public double[] <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.217"><B>getOptimaValues</B></A>() throws <A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</A></PRE> <DL> <DD>Get all the function values at optima found during the last call to <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A>. <p> The returned array as one element for each start as specified in the constructor. It is ordered with the results from the runs that did converge first, sorted from best to worst objective value (i.e in ascending order if minimizing and in descending order if maximizing), followed by Double.NaN elements corresponding to the runs that did not converge. This means all elements will be NaN if the <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> method did throw a <A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math"><CODE>ConvergenceException</CODE></A>). This also means that if the first element is not NaN, it is the best point found across all starts.</p> <P> <DD><DL> </DL> </DD> <DD><DL> <DT><B>Returns:</B><DD>array containing the optima <DT><B>Throws:</B> <DD><CODE><A HREF="http://java.sun.com/javase/6/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang">IllegalStateException</A></CODE> - if <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><CODE>optimize</CODE></A> has not been called<DT><B>See Also:</B><DD><A HREF="../../../../../org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#getOptima()"><CODE>getOptima()</CODE></A></DL> </DD> </DL> <HR> <A NAME="optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)"><!-- --></A><H3> optimize</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.225"><B>optimize</B></A>(<A HREF="../../../../../org/apache/commons/math/analysis/UnivariateRealFunction.html" title="interface in org.apache.commons.math.analysis">UnivariateRealFunction</A> f, <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html" title="enum in org.apache.commons.math.optimization">GoalType</A> goalType, double min, double max) throws <A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math">ConvergenceException</A>, <A HREF="../../../../../org/apache/commons/math/FunctionEvaluationException.html" title="class in org.apache.commons.math">FunctionEvaluationException</A></PRE> <DL> <DD>Find an optimum in the given interval. <p> An optimizer may require that the interval brackets a single optimum. </p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double)">optimize</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>f</CODE> - the function to optimize.<DD><CODE>goalType</CODE> - type of optimization goal: either <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html#MAXIMIZE"><CODE>GoalType.MAXIMIZE</CODE></A> or <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html#MINIMIZE"><CODE>GoalType.MINIMIZE</CODE></A><DD><CODE>min</CODE> - the lower bound for the interval.<DD><CODE>max</CODE> - the upper bound for the interval. <DT><B>Returns:</B><DD>a value where the function is optimum <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math">ConvergenceException</A></CODE> - if the maximum iteration count is exceeded or the optimizer detects convergence problems otherwise. <DD><CODE><A HREF="../../../../../org/apache/commons/math/FunctionEvaluationException.html" title="class in org.apache.commons.math">FunctionEvaluationException</A></CODE> - if an error occurs evaluating the function</DL> </DD> </DL> <HR> <A NAME="optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double, double)"><!-- --></A><H3> optimize</H3> <PRE> public double <A HREF="../../../../../src-html/org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html#line.312"><B>optimize</B></A>(<A HREF="../../../../../org/apache/commons/math/analysis/UnivariateRealFunction.html" title="interface in org.apache.commons.math.analysis">UnivariateRealFunction</A> f, <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html" title="enum in org.apache.commons.math.optimization">GoalType</A> goalType, double min, double max, double startValue) throws <A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math">ConvergenceException</A>, <A HREF="../../../../../org/apache/commons/math/FunctionEvaluationException.html" title="class in org.apache.commons.math">FunctionEvaluationException</A></PRE> <DL> <DD>Find an optimum in the given interval, start at startValue. <p> An optimizer may require that the interval brackets a single optimum. </p> <P> <DD><DL> <DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html#optimize(org.apache.commons.math.analysis.UnivariateRealFunction, org.apache.commons.math.optimization.GoalType, double, double, double)">optimize</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/commons/math/optimization/UnivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization">UnivariateRealOptimizer</A></CODE></DL> </DD> <DD><DL> <DT><B>Parameters:</B><DD><CODE>f</CODE> - the function to optimize.<DD><CODE>goalType</CODE> - type of optimization goal: either <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html#MAXIMIZE"><CODE>GoalType.MAXIMIZE</CODE></A> or <A HREF="../../../../../org/apache/commons/math/optimization/GoalType.html#MINIMIZE"><CODE>GoalType.MINIMIZE</CODE></A><DD><CODE>min</CODE> - the lower bound for the interval.<DD><CODE>max</CODE> - the upper bound for the interval.<DD><CODE>startValue</CODE> - the start value to use <DT><B>Returns:</B><DD>a value where the function is optimum <DT><B>Throws:</B> <DD><CODE><A HREF="../../../../../org/apache/commons/math/ConvergenceException.html" title="class in org.apache.commons.math">ConvergenceException</A></CODE> - if the maximum iteration count is exceeded or the optimizer detects convergence problems otherwise. <DD><CODE><A HREF="../../../../../org/apache/commons/math/FunctionEvaluationException.html" title="class in org.apache.commons.math">FunctionEvaluationException</A></CODE> - if an error occurs evaluating the function</DL> </DD> </DL> <!-- ========= END OF CLASS DATA ========= --> <HR> <!-- ======= START OF BOTTOM NAVBAR ====== --> <A NAME="navbar_bottom"><!-- --></A> <A HREF="#skip-navbar_bottom" title="Skip navigation links"></A> <TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""> <TR> <TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A NAME="navbar_bottom_firstrow"><!-- --></A> <TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/MultiStartUnivariateRealOptimizer.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR> </TABLE> </TD> <TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM> </EM> </TD> </TR> <TR> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../org/apache/commons/math/optimization/MultiStartMultivariateRealOptimizer.html" title="class in org.apache.commons.math.optimization"><B>PREV CLASS</B></A> <A HREF="../../../../../org/apache/commons/math/optimization/MultivariateRealOptimizer.html" title="interface in org.apache.commons.math.optimization"><B>NEXT CLASS</B></A></FONT></TD> <TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html?org/apache/commons/math/optimization/MultiStartUnivariateRealOptimizer.html" target="_top"><B>FRAMES</B></A> <A HREF="MultiStartUnivariateRealOptimizer.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--> </SCRIPT> <NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A> </NOSCRIPT> </FONT></TD> </TR> <TR> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD> <TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD> </TR> </TABLE> <A NAME="skip-navbar_bottom"></A> <!-- ======== END OF BOTTOM NAVBAR ======= --> <HR> Copyright © 2003-2010 <a href="http://www.apache.org/">The Apache Software Foundation</a>. 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