Modified: websites/production/commons/content/proper/commons-math/xref-test/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.html ============================================================================== --- websites/production/commons/content/proper/commons-math/xref-test/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.html (original) +++ websites/production/commons/content/proper/commons-math/xref-test/org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.html Sun Apr 7 07:52:05 2013 @@ -30,143 +30,155 @@ <a class="jxr_linenumber" name="20" href="#20">20</a> <strong class="jxr_keyword">import</strong> java.io.IOException; <a class="jxr_linenumber" name="21" href="#21">21</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.exception.ConvergenceException; <a class="jxr_linenumber" name="22" href="#22">22</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.exception.TooManyEvaluationsException; -<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.SimpleVectorValueChecker; -<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.InitialGuess; -<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.MaxEval; -<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.Target; -<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.Weight; -<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.ModelFunction; -<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.ModelFunctionJacobian; -<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.junit.Test; -<a class="jxr_linenumber" name="31" href="#31">31</a> -<a class="jxr_linenumber" name="32" href="#32">32</a> <em class="jxr_javadoccomment">/**</em> -<a class="jxr_linenumber" name="33" href="#33">33</a> <em class="jxr_javadoccomment"> * <p>Some of the unit tests are re-implementations of the MINPACK <a</em> -<a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.netlib.org/minpack/ex/file17"; target="alexandria_uri">http://www.netlib.org/minpack/ex/file17</a>">file17</a> and <a</em> -<a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.netlib.org/minpack/ex/file22"; target="alexandria_uri">http://www.netlib.org/minpack/ex/file22</a>">file22</a> test files.</em> -<a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * The redistribution policy for MINPACK is available <a</em> -<a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.netlib.org/minpack/disclaimer"; target="alexandria_uri">http://www.netlib.org/minpack/disclaimer</a>">here</a>, for</em> -<a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * convenience, it is reproduced below.</p></em> -<a class="jxr_linenumber" name="39" href="#39">39</a> -<a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * <table border="0" width="80%" cellpadding="10" align="center" bgcolor="#E0E0E0"></em> -<a class="jxr_linenumber" name="41" href="#41">41</a> <em class="jxr_javadoccomment"> * <tr><td></em> -<a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * Minpack Copyright Notice (1999) University of Chicago.</em> -<a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * All rights reserved</em> -<a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * </td></tr></em> -<a class="jxr_linenumber" name="45" href="#45">45</a> <em class="jxr_javadoccomment"> * <tr><td></em> -<a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * Redistribution and use in source and binary forms, with or without</em> -<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * modification, are permitted provided that the following conditions</em> -<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * are met:</em> -<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * <ol></em> -<a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * <li>Redistributions of source code must retain the above copyright</em> -<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * notice, this list of conditions and the following disclaimer.</li></em> -<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * <li>Redistributions in binary form must reproduce the above</em> -<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * copyright notice, this list of conditions and the following</em> -<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * disclaimer in the documentation and/or other materials provided</em> -<a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * with the distribution.</li></em> -<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * <li>The end-user documentation included with the redistribution, if any,</em> -<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * must include the following acknowledgment:</em> -<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * <code>This product includes software developed by the University of</em> -<a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment"> * Chicago, as Operator of Argonne National Laboratory.</code></em> -<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * Alternately, this acknowledgment may appear in the software itself,</em> -<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * if and wherever such third-party acknowledgments normally appear.</li></em> -<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * <li><strong>WARRANTY DISCLAIMER. THE SOFTWARE IS SUPPLIED "AS IS"</em> -<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTY OF ANY KIND. THE COPYRIGHT HOLDER, THE</em> -<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * UNITED STATES, THE UNITED STATES DEPARTMENT OF ENERGY, AND</em> -<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * THEIR EMPLOYEES: (1) DISCLAIM ANY WARRANTIES, EXPRESS OR</em> -<a class="jxr_linenumber" name="66" href="#66">66</a> <em class="jxr_javadoccomment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES</em> -<a class="jxr_linenumber" name="67" href="#67">67</a> <em class="jxr_javadoccomment"> * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE</em> -<a class="jxr_linenumber" name="68" href="#68">68</a> <em class="jxr_javadoccomment"> * OR NON-INFRINGEMENT, (2) DO NOT ASSUME ANY LEGAL LIABILITY</em> -<a class="jxr_linenumber" name="69" href="#69">69</a> <em class="jxr_javadoccomment"> * OR RESPONSIBILITY FOR THE ACCURACY, COMPLETENESS, OR</em> -<a class="jxr_linenumber" name="70" href="#70">70</a> <em class="jxr_javadoccomment"> * USEFULNESS OF THE SOFTWARE, (3) DO NOT REPRESENT THAT USE OF</em> -<a class="jxr_linenumber" name="71" href="#71">71</a> <em class="jxr_javadoccomment"> * THE SOFTWARE WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS, (4)</em> -<a class="jxr_linenumber" name="72" href="#72">72</a> <em class="jxr_javadoccomment"> * DO NOT WARRANT THAT THE SOFTWARE WILL FUNCTION</em> -<a class="jxr_linenumber" name="73" href="#73">73</a> <em class="jxr_javadoccomment"> * UNINTERRUPTED, THAT IT IS ERROR-FREE OR THAT ANY ERRORS WILL</em> -<a class="jxr_linenumber" name="74" href="#74">74</a> <em class="jxr_javadoccomment"> * BE CORRECTED.</strong></li></em> -<a class="jxr_linenumber" name="75" href="#75">75</a> <em class="jxr_javadoccomment"> * <li><strong>LIMITATION OF LIABILITY. IN NO EVENT WILL THE COPYRIGHT</em> -<a class="jxr_linenumber" name="76" href="#76">76</a> <em class="jxr_javadoccomment"> * HOLDER, THE UNITED STATES, THE UNITED STATES DEPARTMENT OF</em> -<a class="jxr_linenumber" name="77" href="#77">77</a> <em class="jxr_javadoccomment"> * ENERGY, OR THEIR EMPLOYEES: BE LIABLE FOR ANY INDIRECT,</em> -<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES OF</em> -<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * ANY KIND OR NATURE, INCLUDING BUT NOT LIMITED TO LOSS OF</em> -<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * PROFITS OR LOSS OF DATA, FOR ANY REASON WHATSOEVER, WHETHER</em> -<a class="jxr_linenumber" name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * SUCH LIABILITY IS ASSERTED ON THE BASIS OF CONTRACT, TORT</em> -<a class="jxr_linenumber" name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * (INCLUDING NEGLIGENCE OR STRICT LIABILITY), OR OTHERWISE,</em> -<a class="jxr_linenumber" name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * EVEN IF ANY OF SAID PARTIES HAS BEEN WARNED OF THE</em> -<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment"> * POSSIBILITY OF SUCH LOSS OR DAMAGES.</strong></li></em> -<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment"> * <ol></td></tr></em> -<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * </table></em> -<a class="jxr_linenumber" name="87" href="#87">87</a> -<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> * @author Argonne National Laboratory. MINPACK project. March 1980 (original fortran minpack tests)</em> -<a class="jxr_linenumber" name="89" href="#89">89</a> <em class="jxr_javadoccomment"> * @author Burton S. Garbow (original fortran minpack tests)</em> -<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> * @author Kenneth E. Hillstrom (original fortran minpack tests)</em> -<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_javadoccomment"> * @author Jorge J. More (original fortran minpack tests)</em> -<a class="jxr_linenumber" name="92" href="#92">92</a> <em class="jxr_javadoccomment"> * @author Luc Maisonobe (non-minpack tests and minpack tests Java translation)</em> -<a class="jxr_linenumber" name="93" href="#93">93</a> <em class="jxr_javadoccomment"> */</em> -<a class="jxr_linenumber" name="94" href="#94">94</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.html">GaussNewtonOptimizerTest</a> -<a class="jxr_linenumber" name="95" href="#95">95</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.html">AbstractLeastSquaresOptimizerAbstractTest</a> { -<a class="jxr_linenumber" name="96" href="#96">96</a> -<a class="jxr_linenumber" name="97" href="#97">97</a> @Override -<a class="jxr_linenumber" name="98" href="#98">98</a> <strong class="jxr_keyword">public</strong> AbstractLeastSquaresOptimizer createOptimizer() { -<a class="jxr_linenumber" name="99" href="#99">99</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> GaussNewtonOptimizer(<strong class="jxr_keyword">new</strong> SimpleVectorValueChecker(1.0e-6, 1.0e-6)); -<a class="jxr_linenumber" name="100" href="#100">100</a> } -<a class="jxr_linenumber" name="101" href="#101">101</a> -<a class="jxr_linenumber" name="102" href="#102">102</a> @Override -<a class="jxr_linenumber" name="103" href="#103">103</a> @Test(expected = ConvergenceException.<strong class="jxr_keyword">class</strong>) -<a class="jxr_linenumber" name="104" href="#104">104</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMoreEstimatedParametersSimple() { -<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_comment"> * Exception is expected with this optimizer</em> -<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">super</strong>.testMoreEstimatedParametersSimple(); -<a class="jxr_linenumber" name="109" href="#109">109</a> } -<a class="jxr_linenumber" name="110" href="#110">110</a> -<a class="jxr_linenumber" name="111" href="#111">111</a> @Override -<a class="jxr_linenumber" name="112" href="#112">112</a> @Test(expected=ConvergenceException.<strong class="jxr_keyword">class</strong>) -<a class="jxr_linenumber" name="113" href="#113">113</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMoreEstimatedParametersUnsorted() { -<a class="jxr_linenumber" name="114" href="#114">114</a> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="115" href="#115">115</a> <em class="jxr_comment"> * Exception is expected with this optimizer</em> -<a class="jxr_linenumber" name="116" href="#116">116</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="117" href="#117">117</a> <strong class="jxr_keyword">super</strong>.testMoreEstimatedParametersUnsorted(); -<a class="jxr_linenumber" name="118" href="#118">118</a> } -<a class="jxr_linenumber" name="119" href="#119">119</a> -<a class="jxr_linenumber" name="120" href="#120">120</a> @Test(expected=TooManyEvaluationsException.<strong class="jxr_keyword">class</strong>) -<a class="jxr_linenumber" name="121" href="#121">121</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMaxEvaluations() <strong class="jxr_keyword">throws</strong> Exception { -<a class="jxr_linenumber" name="122" href="#122">122</a> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.html">CircleVectorial</a> circle = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.html">CircleVectorial</a>(); -<a class="jxr_linenumber" name="123" href="#123">123</a> circle.addPoint( 30.0, 68.0); -<a class="jxr_linenumber" name="124" href="#124">124</a> circle.addPoint( 50.0, -6.0); -<a class="jxr_linenumber" name="125" href="#125">125</a> circle.addPoint(110.0, -20.0); -<a class="jxr_linenumber" name="126" href="#126">126</a> circle.addPoint( 35.0, 15.0); -<a class="jxr_linenumber" name="127" href="#127">127</a> circle.addPoint( 45.0, 97.0); -<a class="jxr_linenumber" name="128" href="#128">128</a> -<a class="jxr_linenumber" name="129" href="#129">129</a> GaussNewtonOptimizer optimizer -<a class="jxr_linenumber" name="130" href="#130">130</a> = <strong class="jxr_keyword">new</strong> GaussNewtonOptimizer(<strong class="jxr_keyword">new</strong> SimpleVectorValueChecker(1e-30, 1e-30)); +<a class="jxr_linenumber" name="23" href="#23">23</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.exception.MathUnsupportedOperationException; +<a class="jxr_linenumber" name="24" href="#24">24</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.SimpleVectorValueChecker; +<a class="jxr_linenumber" name="25" href="#25">25</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.InitialGuess; +<a class="jxr_linenumber" name="26" href="#26">26</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.MaxEval; +<a class="jxr_linenumber" name="27" href="#27">27</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.SimpleBounds; +<a class="jxr_linenumber" name="28" href="#28">28</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.Target; +<a class="jxr_linenumber" name="29" href="#29">29</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.Weight; +<a class="jxr_linenumber" name="30" href="#30">30</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.ModelFunction; +<a class="jxr_linenumber" name="31" href="#31">31</a> <strong class="jxr_keyword">import</strong> org.apache.commons.math3.optim.nonlinear.vector.ModelFunctionJacobian; +<a class="jxr_linenumber" name="32" href="#32">32</a> <strong class="jxr_keyword">import</strong> org.junit.Test; +<a class="jxr_linenumber" name="33" href="#33">33</a> +<a class="jxr_linenumber" name="34" href="#34">34</a> <em class="jxr_javadoccomment">/**</em> +<a class="jxr_linenumber" name="35" href="#35">35</a> <em class="jxr_javadoccomment"> * <p>Some of the unit tests are re-implementations of the MINPACK <a</em> +<a class="jxr_linenumber" name="36" href="#36">36</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.netlib.org/minpack/ex/file17"; target="alexandria_uri">http://www.netlib.org/minpack/ex/file17</a>">file17</a> and <a</em> +<a class="jxr_linenumber" name="37" href="#37">37</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.netlib.org/minpack/ex/file22"; target="alexandria_uri">http://www.netlib.org/minpack/ex/file22</a>">file22</a> test files.</em> +<a class="jxr_linenumber" name="38" href="#38">38</a> <em class="jxr_javadoccomment"> * The redistribution policy for MINPACK is available <a</em> +<a class="jxr_linenumber" name="39" href="#39">39</a> <em class="jxr_javadoccomment"> * href="<a href="http://www.netlib.org/minpack/disclaimer"; target="alexandria_uri">http://www.netlib.org/minpack/disclaimer</a>">here</a>, for</em> +<a class="jxr_linenumber" name="40" href="#40">40</a> <em class="jxr_javadoccomment"> * convenience, it is reproduced below.</p></em> +<a class="jxr_linenumber" name="41" href="#41">41</a> +<a class="jxr_linenumber" name="42" href="#42">42</a> <em class="jxr_javadoccomment"> * <table border="0" width="80%" cellpadding="10" align="center" bgcolor="#E0E0E0"></em> +<a class="jxr_linenumber" name="43" href="#43">43</a> <em class="jxr_javadoccomment"> * <tr><td></em> +<a class="jxr_linenumber" name="44" href="#44">44</a> <em class="jxr_javadoccomment"> * Minpack Copyright Notice (1999) University of Chicago.</em> +<a class="jxr_linenumber" name="45" href="#45">45</a> <em class="jxr_javadoccomment"> * All rights reserved</em> +<a class="jxr_linenumber" name="46" href="#46">46</a> <em class="jxr_javadoccomment"> * </td></tr></em> +<a class="jxr_linenumber" name="47" href="#47">47</a> <em class="jxr_javadoccomment"> * <tr><td></em> +<a class="jxr_linenumber" name="48" href="#48">48</a> <em class="jxr_javadoccomment"> * Redistribution and use in source and binary forms, with or without</em> +<a class="jxr_linenumber" name="49" href="#49">49</a> <em class="jxr_javadoccomment"> * modification, are permitted provided that the following conditions</em> +<a class="jxr_linenumber" name="50" href="#50">50</a> <em class="jxr_javadoccomment"> * are met:</em> +<a class="jxr_linenumber" name="51" href="#51">51</a> <em class="jxr_javadoccomment"> * <ol></em> +<a class="jxr_linenumber" name="52" href="#52">52</a> <em class="jxr_javadoccomment"> * <li>Redistributions of source code must retain the above copyright</em> +<a class="jxr_linenumber" name="53" href="#53">53</a> <em class="jxr_javadoccomment"> * notice, this list of conditions and the following disclaimer.</li></em> +<a class="jxr_linenumber" name="54" href="#54">54</a> <em class="jxr_javadoccomment"> * <li>Redistributions in binary form must reproduce the above</em> +<a class="jxr_linenumber" name="55" href="#55">55</a> <em class="jxr_javadoccomment"> * copyright notice, this list of conditions and the following</em> +<a class="jxr_linenumber" name="56" href="#56">56</a> <em class="jxr_javadoccomment"> * disclaimer in the documentation and/or other materials provided</em> +<a class="jxr_linenumber" name="57" href="#57">57</a> <em class="jxr_javadoccomment"> * with the distribution.</li></em> +<a class="jxr_linenumber" name="58" href="#58">58</a> <em class="jxr_javadoccomment"> * <li>The end-user documentation included with the redistribution, if any,</em> +<a class="jxr_linenumber" name="59" href="#59">59</a> <em class="jxr_javadoccomment"> * must include the following acknowledgment:</em> +<a class="jxr_linenumber" name="60" href="#60">60</a> <em class="jxr_javadoccomment"> * <code>This product includes software developed by the University of</em> +<a class="jxr_linenumber" name="61" href="#61">61</a> <em class="jxr_javadoccomment"> * Chicago, as Operator of Argonne National Laboratory.</code></em> +<a class="jxr_linenumber" name="62" href="#62">62</a> <em class="jxr_javadoccomment"> * Alternately, this acknowledgment may appear in the software itself,</em> +<a class="jxr_linenumber" name="63" href="#63">63</a> <em class="jxr_javadoccomment"> * if and wherever such third-party acknowledgments normally appear.</li></em> +<a class="jxr_linenumber" name="64" href="#64">64</a> <em class="jxr_javadoccomment"> * <li><strong>WARRANTY DISCLAIMER. THE SOFTWARE IS SUPPLIED "AS IS"</em> +<a class="jxr_linenumber" name="65" href="#65">65</a> <em class="jxr_javadoccomment"> * WITHOUT WARRANTY OF ANY KIND. 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IN NO EVENT WILL THE COPYRIGHT</em> +<a class="jxr_linenumber" name="78" href="#78">78</a> <em class="jxr_javadoccomment"> * HOLDER, THE UNITED STATES, THE UNITED STATES DEPARTMENT OF</em> +<a class="jxr_linenumber" name="79" href="#79">79</a> <em class="jxr_javadoccomment"> * ENERGY, OR THEIR EMPLOYEES: BE LIABLE FOR ANY INDIRECT,</em> +<a class="jxr_linenumber" name="80" href="#80">80</a> <em class="jxr_javadoccomment"> * INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES OF</em> +<a class="jxr_linenumber" name="81" href="#81">81</a> <em class="jxr_javadoccomment"> * ANY KIND OR NATURE, INCLUDING BUT NOT LIMITED TO LOSS OF</em> +<a class="jxr_linenumber" name="82" href="#82">82</a> <em class="jxr_javadoccomment"> * PROFITS OR LOSS OF DATA, FOR ANY REASON WHATSOEVER, WHETHER</em> +<a class="jxr_linenumber" name="83" href="#83">83</a> <em class="jxr_javadoccomment"> * SUCH LIABILITY IS ASSERTED ON THE BASIS OF CONTRACT, TORT</em> +<a class="jxr_linenumber" name="84" href="#84">84</a> <em class="jxr_javadoccomment"> * (INCLUDING NEGLIGENCE OR STRICT LIABILITY), OR OTHERWISE,</em> +<a class="jxr_linenumber" name="85" href="#85">85</a> <em class="jxr_javadoccomment"> * EVEN IF ANY OF SAID PARTIES HAS BEEN WARNED OF THE</em> +<a class="jxr_linenumber" name="86" href="#86">86</a> <em class="jxr_javadoccomment"> * POSSIBILITY OF SUCH LOSS OR DAMAGES.</strong></li></em> +<a class="jxr_linenumber" name="87" href="#87">87</a> <em class="jxr_javadoccomment"> * <ol></td></tr></em> +<a class="jxr_linenumber" name="88" href="#88">88</a> <em class="jxr_javadoccomment"> * </table></em> +<a class="jxr_linenumber" name="89" href="#89">89</a> +<a class="jxr_linenumber" name="90" href="#90">90</a> <em class="jxr_javadoccomment"> * @author Argonne National Laboratory. MINPACK project. March 1980 (original fortran minpack tests)</em> +<a class="jxr_linenumber" name="91" href="#91">91</a> <em class="jxr_javadoccomment"> * @author Burton S. Garbow (original fortran minpack tests)</em> +<a class="jxr_linenumber" name="92" href="#92">92</a> <em class="jxr_javadoccomment"> * @author Kenneth E. Hillstrom (original fortran minpack tests)</em> +<a class="jxr_linenumber" name="93" href="#93">93</a> <em class="jxr_javadoccomment"> * @author Jorge J. More (original fortran minpack tests)</em> +<a class="jxr_linenumber" name="94" href="#94">94</a> <em class="jxr_javadoccomment"> * @author Luc Maisonobe (non-minpack tests and minpack tests Java translation)</em> +<a class="jxr_linenumber" name="95" href="#95">95</a> <em class="jxr_javadoccomment"> */</em> +<a class="jxr_linenumber" name="96" href="#96">96</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/GaussNewtonOptimizerTest.html">GaussNewtonOptimizerTest</a> +<a class="jxr_linenumber" name="97" href="#97">97</a> <strong class="jxr_keyword">extends</strong> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/AbstractLeastSquaresOptimizerAbstractTest.html">AbstractLeastSquaresOptimizerAbstractTest</a> { +<a class="jxr_linenumber" name="98" href="#98">98</a> +<a class="jxr_linenumber" name="99" href="#99">99</a> @Override +<a class="jxr_linenumber" name="100" href="#100">100</a> <strong class="jxr_keyword">public</strong> AbstractLeastSquaresOptimizer createOptimizer() { +<a class="jxr_linenumber" name="101" href="#101">101</a> <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> GaussNewtonOptimizer(<strong class="jxr_keyword">new</strong> SimpleVectorValueChecker(1.0e-6, 1.0e-6)); +<a class="jxr_linenumber" name="102" href="#102">102</a> } +<a class="jxr_linenumber" name="103" href="#103">103</a> +<a class="jxr_linenumber" name="104" href="#104">104</a> @Test(expected=MathUnsupportedOperationException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="105" href="#105">105</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testConstraintsUnsupported() { +<a class="jxr_linenumber" name="106" href="#106">106</a> createOptimizer().optimize(<strong class="jxr_keyword">new</strong> MaxEval(100), +<a class="jxr_linenumber" name="107" href="#107">107</a> <strong class="jxr_keyword">new</strong> Target(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 2 }), +<a class="jxr_linenumber" name="108" href="#108">108</a> <strong class="jxr_keyword">new</strong> Weight(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 1 }), +<a class="jxr_linenumber" name="109" href="#109">109</a> <strong class="jxr_keyword">new</strong> InitialGuess(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 1, 2 }), +<a class="jxr_linenumber" name="110" href="#110">110</a> <strong class="jxr_keyword">new</strong> SimpleBounds(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { -10, 0 }, +<a class="jxr_linenumber" name="111" href="#111">111</a> <strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 20, 30 })); +<a class="jxr_linenumber" name="112" href="#112">112</a> } +<a class="jxr_linenumber" name="113" href="#113">113</a> +<a class="jxr_linenumber" name="114" href="#114">114</a> @Override +<a class="jxr_linenumber" name="115" href="#115">115</a> @Test(expected = ConvergenceException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="116" href="#116">116</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMoreEstimatedParametersSimple() { +<a class="jxr_linenumber" name="117" href="#117">117</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_comment"> * Exception is expected with this optimizer</em> +<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="120" href="#120">120</a> <strong class="jxr_keyword">super</strong>.testMoreEstimatedParametersSimple(); +<a class="jxr_linenumber" name="121" href="#121">121</a> } +<a class="jxr_linenumber" name="122" href="#122">122</a> +<a class="jxr_linenumber" name="123" href="#123">123</a> @Override +<a class="jxr_linenumber" name="124" href="#124">124</a> @Test(expected=ConvergenceException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="125" href="#125">125</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMoreEstimatedParametersUnsorted() { +<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_comment"> * Exception is expected with this optimizer</em> +<a class="jxr_linenumber" name="128" href="#128">128</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="129" href="#129">129</a> <strong class="jxr_keyword">super</strong>.testMoreEstimatedParametersUnsorted(); +<a class="jxr_linenumber" name="130" href="#130">130</a> } <a class="jxr_linenumber" name="131" href="#131">131</a> -<a class="jxr_linenumber" name="132" href="#132">132</a> optimizer.optimize(<strong class="jxr_keyword">new</strong> MaxEval(100), -<a class="jxr_linenumber" name="133" href="#133">133</a> circle.getModelFunction(), -<a class="jxr_linenumber" name="134" href="#134">134</a> circle.getModelFunctionJacobian(), -<a class="jxr_linenumber" name="135" href="#135">135</a> <strong class="jxr_keyword">new</strong> Target(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 0, 0, 0, 0, 0 }), -<a class="jxr_linenumber" name="136" href="#136">136</a> <strong class="jxr_keyword">new</strong> Weight(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 1, 1, 1, 1, 1 }), -<a class="jxr_linenumber" name="137" href="#137">137</a> <strong class="jxr_keyword">new</strong> InitialGuess(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 98.680, 47.345 })); -<a class="jxr_linenumber" name="138" href="#138">138</a> } -<a class="jxr_linenumber" name="139" href="#139">139</a> -<a class="jxr_linenumber" name="140" href="#140">140</a> @Override -<a class="jxr_linenumber" name="141" href="#141">141</a> @Test(expected=ConvergenceException.<strong class="jxr_keyword">class</strong>) -<a class="jxr_linenumber" name="142" href="#142">142</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCircleFittingBadInit() { -<a class="jxr_linenumber" name="143" href="#143">143</a> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="144" href="#144">144</a> <em class="jxr_comment"> * This test does not converge with this optimizer.</em> -<a class="jxr_linenumber" name="145" href="#145">145</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="146" href="#146">146</a> <strong class="jxr_keyword">super</strong>.testCircleFittingBadInit(); -<a class="jxr_linenumber" name="147" href="#147">147</a> } -<a class="jxr_linenumber" name="148" href="#148">148</a> -<a class="jxr_linenumber" name="149" href="#149">149</a> @Override -<a class="jxr_linenumber" name="150" href="#150">150</a> @Test(expected = ConvergenceException.<strong class="jxr_keyword">class</strong>) -<a class="jxr_linenumber" name="151" href="#151">151</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testHahn1() -<a class="jxr_linenumber" name="152" href="#152">152</a> <strong class="jxr_keyword">throws</strong> IOException { -<a class="jxr_linenumber" name="153" href="#153">153</a> <em class="jxr_comment">/*</em> -<a class="jxr_linenumber" name="154" href="#154">154</a> <em class="jxr_comment"> * TODO This test leads to a singular problem with the Gauss-Newton</em> -<a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_comment"> * optimizer. This should be inquired.</em> -<a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_comment"> */</em> -<a class="jxr_linenumber" name="157" href="#157">157</a> <strong class="jxr_keyword">super</strong>.testHahn1(); -<a class="jxr_linenumber" name="158" href="#158">158</a> } -<a class="jxr_linenumber" name="159" href="#159">159</a> } +<a class="jxr_linenumber" name="132" href="#132">132</a> @Test(expected=TooManyEvaluationsException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="133" href="#133">133</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testMaxEvaluations() <strong class="jxr_keyword">throws</strong> Exception { +<a class="jxr_linenumber" name="134" href="#134">134</a> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.html">CircleVectorial</a> circle = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../../org/apache/commons/math3/optim/nonlinear/vector/jacobian/CircleVectorial.html">CircleVectorial</a>(); +<a class="jxr_linenumber" name="135" href="#135">135</a> circle.addPoint( 30.0, 68.0); +<a class="jxr_linenumber" name="136" href="#136">136</a> circle.addPoint( 50.0, -6.0); +<a class="jxr_linenumber" name="137" href="#137">137</a> circle.addPoint(110.0, -20.0); +<a class="jxr_linenumber" name="138" href="#138">138</a> circle.addPoint( 35.0, 15.0); +<a class="jxr_linenumber" name="139" href="#139">139</a> circle.addPoint( 45.0, 97.0); +<a class="jxr_linenumber" name="140" href="#140">140</a> +<a class="jxr_linenumber" name="141" href="#141">141</a> GaussNewtonOptimizer optimizer +<a class="jxr_linenumber" name="142" href="#142">142</a> = <strong class="jxr_keyword">new</strong> GaussNewtonOptimizer(<strong class="jxr_keyword">new</strong> SimpleVectorValueChecker(1e-30, 1e-30)); +<a class="jxr_linenumber" name="143" href="#143">143</a> +<a class="jxr_linenumber" name="144" href="#144">144</a> optimizer.optimize(<strong class="jxr_keyword">new</strong> MaxEval(100), +<a class="jxr_linenumber" name="145" href="#145">145</a> circle.getModelFunction(), +<a class="jxr_linenumber" name="146" href="#146">146</a> circle.getModelFunctionJacobian(), +<a class="jxr_linenumber" name="147" href="#147">147</a> <strong class="jxr_keyword">new</strong> Target(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 0, 0, 0, 0, 0 }), +<a class="jxr_linenumber" name="148" href="#148">148</a> <strong class="jxr_keyword">new</strong> Weight(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 1, 1, 1, 1, 1 }), +<a class="jxr_linenumber" name="149" href="#149">149</a> <strong class="jxr_keyword">new</strong> InitialGuess(<strong class="jxr_keyword">new</strong> <strong class="jxr_keyword">double</strong>[] { 98.680, 47.345 })); +<a class="jxr_linenumber" name="150" href="#150">150</a> } +<a class="jxr_linenumber" name="151" href="#151">151</a> +<a class="jxr_linenumber" name="152" href="#152">152</a> @Override +<a class="jxr_linenumber" name="153" href="#153">153</a> @Test(expected=ConvergenceException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="154" href="#154">154</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCircleFittingBadInit() { +<a class="jxr_linenumber" name="155" href="#155">155</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="156" href="#156">156</a> <em class="jxr_comment"> * This test does not converge with this optimizer.</em> +<a class="jxr_linenumber" name="157" href="#157">157</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="158" href="#158">158</a> <strong class="jxr_keyword">super</strong>.testCircleFittingBadInit(); +<a class="jxr_linenumber" name="159" href="#159">159</a> } +<a class="jxr_linenumber" name="160" href="#160">160</a> +<a class="jxr_linenumber" name="161" href="#161">161</a> @Override +<a class="jxr_linenumber" name="162" href="#162">162</a> @Test(expected = ConvergenceException.<strong class="jxr_keyword">class</strong>) +<a class="jxr_linenumber" name="163" href="#163">163</a> <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testHahn1() +<a class="jxr_linenumber" name="164" href="#164">164</a> <strong class="jxr_keyword">throws</strong> IOException { +<a class="jxr_linenumber" name="165" href="#165">165</a> <em class="jxr_comment">/*</em> +<a class="jxr_linenumber" name="166" href="#166">166</a> <em class="jxr_comment"> * TODO This test leads to a singular problem with the Gauss-Newton</em> +<a class="jxr_linenumber" name="167" href="#167">167</a> <em class="jxr_comment"> * optimizer. This should be inquired.</em> +<a class="jxr_linenumber" name="168" href="#168">168</a> <em class="jxr_comment"> */</em> +<a class="jxr_linenumber" name="169" href="#169">169</a> <strong class="jxr_keyword">super</strong>.testHahn1(); +<a class="jxr_linenumber" name="170" href="#170">170</a> } +<a class="jxr_linenumber" name="171" href="#171">171</a> } </pre> <hr/><div id="footer">This page was automatically generated by <a href="http://maven.apache.org/";>Maven</a></div></body> </html>
