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From l..@apache.org
Subject svn commit: r948061 [2/22] - in /websites/production/commons/content/proper/commons-math: ./ xref/ xref/org/apache/commons/math3/ xref/org/apache/commons/math3/analysis/ xref/org/apache/commons/math3/analysis/differentiation/ xref/org/apache/commons/ma...
Date Fri, 17 Apr 2015 19:17:18 GMT
Modified: websites/production/commons/content/proper/commons-math/xref/org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html
==============================================================================
--- websites/production/commons/content/proper/commons-math/xref/org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html (original)
+++ websites/production/commons/content/proper/commons-math/xref/org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html Fri Apr 17 19:17:13 2015
@@ -37,289 +37,293 @@
 <a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em class="jxr_javadoccomment">/**</em>
 <a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em class="jxr_javadoccomment"> * Provide a default implementation for several functions useful to generic</em>
 <a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment"> * solvers.</em>
-<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * @param &lt;FUNC&gt; Type of function to solve.</em>
-<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> *</em>
-<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * @since 2.0</em>
-<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> */</em>
-<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> BaseAbstractUnivariateSolver&lt;FUNC <strong class="jxr_keyword">extends</strong> UnivariateFunction&gt;
-<a class="jxr_linenumber" name="L38" href="#L38">38</a>      <strong class="jxr_keyword">implements</strong> BaseUnivariateSolver&lt;FUNC&gt; {
-<a class="jxr_linenumber" name="L39" href="#L39">39</a>      <em class="jxr_javadoccomment">/** Default relative accuracy. */</em>
-<a class="jxr_linenumber" name="L40" href="#L40">40</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> DEFAULT_RELATIVE_ACCURACY = 1e-14;
-<a class="jxr_linenumber" name="L41" href="#L41">41</a>      <em class="jxr_javadoccomment">/** Default function value accuracy. */</em>
-<a class="jxr_linenumber" name="L42" href="#L42">42</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> DEFAULT_FUNCTION_VALUE_ACCURACY = 1e-15;
-<a class="jxr_linenumber" name="L43" href="#L43">43</a>      <em class="jxr_javadoccomment">/** Function value accuracy. */</em>
-<a class="jxr_linenumber" name="L44" href="#L44">44</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> functionValueAccuracy;
-<a class="jxr_linenumber" name="L45" href="#L45">45</a>      <em class="jxr_javadoccomment">/** Absolute accuracy. */</em>
-<a class="jxr_linenumber" name="L46" href="#L46">46</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy;
-<a class="jxr_linenumber" name="L47" href="#L47">47</a>      <em class="jxr_javadoccomment">/** Relative accuracy. */</em>
-<a class="jxr_linenumber" name="L48" href="#L48">48</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> relativeAccuracy;
-<a class="jxr_linenumber" name="L49" href="#L49">49</a>      <em class="jxr_javadoccomment">/** Evaluations counter. */</em>
-<a class="jxr_linenumber" name="L50" href="#L50">50</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/math3/util/Incrementor.html">Incrementor</a> evaluations = <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/math3/util/Incrementor.html">Incrementor</a>();
-<a class="jxr_linenumber" name="L51" href="#L51">51</a>      <em class="jxr_javadoccomment">/** Lower end of search interval. */</em>
-<a class="jxr_linenumber" name="L52" href="#L52">52</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">double</strong> searchMin;
-<a class="jxr_linenumber" name="L53" href="#L53">53</a>      <em class="jxr_javadoccomment">/** Higher end of search interval. */</em>
-<a class="jxr_linenumber" name="L54" href="#L54">54</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">double</strong> searchMax;
-<a class="jxr_linenumber" name="L55" href="#L55">55</a>      <em class="jxr_javadoccomment">/** Initial guess. */</em>
-<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">double</strong> searchStart;
-<a class="jxr_linenumber" name="L57" href="#L57">57</a>      <em class="jxr_javadoccomment">/** Function to solve. */</em>
-<a class="jxr_linenumber" name="L58" href="#L58">58</a>      <strong class="jxr_keyword">private</strong> FUNC function;
-<a class="jxr_linenumber" name="L59" href="#L59">59</a>  
-<a class="jxr_linenumber" name="L60" href="#L60">60</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L61" href="#L61">61</a>  <em class="jxr_javadoccomment">     * Construct a solver with given absolute accuracy.</em>
-<a class="jxr_linenumber" name="L62" href="#L62">62</a>  <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L63" href="#L63">63</a>  <em class="jxr_javadoccomment">     * @param absoluteAccuracy Maximum absolute error.</em>
-<a class="jxr_linenumber" name="L64" href="#L64">64</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L65" href="#L65">65</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html">BaseAbstractUnivariateSolver</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy) {
-<a class="jxr_linenumber" name="L66" href="#L66">66</a>          <strong class="jxr_keyword">this</strong>(DEFAULT_RELATIVE_ACCURACY,
-<a class="jxr_linenumber" name="L67" href="#L67">67</a>               absoluteAccuracy,
-<a class="jxr_linenumber" name="L68" href="#L68">68</a>               DEFAULT_FUNCTION_VALUE_ACCURACY);
-<a class="jxr_linenumber" name="L69" href="#L69">69</a>      }
-<a class="jxr_linenumber" name="L70" href="#L70">70</a>  
-<a class="jxr_linenumber" name="L71" href="#L71">71</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L72" href="#L72">72</a>  <em class="jxr_javadoccomment">     * Construct a solver with given accuracies.</em>
-<a class="jxr_linenumber" name="L73" href="#L73">73</a>  <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L74" href="#L74">74</a>  <em class="jxr_javadoccomment">     * @param relativeAccuracy Maximum relative error.</em>
-<a class="jxr_linenumber" name="L75" href="#L75">75</a>  <em class="jxr_javadoccomment">     * @param absoluteAccuracy Maximum absolute error.</em>
-<a class="jxr_linenumber" name="L76" href="#L76">76</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L77" href="#L77">77</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html">BaseAbstractUnivariateSolver</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> relativeAccuracy,
-<a class="jxr_linenumber" name="L78" href="#L78">78</a>                                                 <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy) {
-<a class="jxr_linenumber" name="L79" href="#L79">79</a>          <strong class="jxr_keyword">this</strong>(relativeAccuracy,
-<a class="jxr_linenumber" name="L80" href="#L80">80</a>               absoluteAccuracy,
-<a class="jxr_linenumber" name="L81" href="#L81">81</a>               DEFAULT_FUNCTION_VALUE_ACCURACY);
-<a class="jxr_linenumber" name="L82" href="#L82">82</a>      }
-<a class="jxr_linenumber" name="L83" href="#L83">83</a>  
-<a class="jxr_linenumber" name="L84" href="#L84">84</a>      <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em class="jxr_javadoccomment">     * Construct a solver with given accuracies.</em>
-<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L87" href="#L87">87</a>  <em class="jxr_javadoccomment">     * @param relativeAccuracy Maximum relative error.</em>
-<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em class="jxr_javadoccomment">     * @param absoluteAccuracy Maximum absolute error.</em>
-<a class="jxr_linenumber" name="L89" href="#L89">89</a>  <em class="jxr_javadoccomment">     * @param functionValueAccuracy Maximum function value error.</em>
-<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L91" href="#L91">91</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html">BaseAbstractUnivariateSolver</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> relativeAccuracy,
-<a class="jxr_linenumber" name="L92" href="#L92">92</a>                                                 <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy,
-<a class="jxr_linenumber" name="L93" href="#L93">93</a>                                                 <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> functionValueAccuracy) {
-<a class="jxr_linenumber" name="L94" href="#L94">94</a>          <strong class="jxr_keyword">this</strong>.absoluteAccuracy = absoluteAccuracy;
-<a class="jxr_linenumber" name="L95" href="#L95">95</a>          <strong class="jxr_keyword">this</strong>.relativeAccuracy = relativeAccuracy;
-<a class="jxr_linenumber" name="L96" href="#L96">96</a>          <strong class="jxr_keyword">this</strong>.functionValueAccuracy = functionValueAccuracy;
-<a class="jxr_linenumber" name="L97" href="#L97">97</a>      }
-<a class="jxr_linenumber" name="L98" href="#L98">98</a>  
-<a class="jxr_linenumber" name="L99" href="#L99">99</a>      <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L100" href="#L100">100</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getMaxEvaluations() {
-<a class="jxr_linenumber" name="L101" href="#L101">101</a>         <strong class="jxr_keyword">return</strong> evaluations.getMaximalCount();
-<a class="jxr_linenumber" name="L102" href="#L102">102</a>     }
+<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> * The default values for relative and function tolerances are 1e-14</em>
+<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <em class="jxr_javadoccomment"> * and 1e-15, respectively. It is however highly recommended to not</em>
+<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <em class="jxr_javadoccomment"> * rely on the default, but rather carefully consider values that match</em>
+<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <em class="jxr_javadoccomment"> * user's expectations, as well as the specifics of each implementation.</em>
+<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L37" href="#L37">37</a>  <em class="jxr_javadoccomment"> * @param &lt;FUNC&gt; Type of function to solve.</em>
+<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <em class="jxr_javadoccomment"> *</em>
+<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <em class="jxr_javadoccomment"> * @since 2.0</em>
+<a class="jxr_linenumber" name="L40" href="#L40">40</a>  <em class="jxr_javadoccomment"> */</em>
+<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">class</strong> BaseAbstractUnivariateSolver&lt;FUNC <strong class="jxr_keyword">extends</strong> UnivariateFunction&gt;
+<a class="jxr_linenumber" name="L42" href="#L42">42</a>      <strong class="jxr_keyword">implements</strong> BaseUnivariateSolver&lt;FUNC&gt; {
+<a class="jxr_linenumber" name="L43" href="#L43">43</a>      <em class="jxr_javadoccomment">/** Default relative accuracy. */</em>
+<a class="jxr_linenumber" name="L44" href="#L44">44</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> DEFAULT_RELATIVE_ACCURACY = 1e-14;
+<a class="jxr_linenumber" name="L45" href="#L45">45</a>      <em class="jxr_javadoccomment">/** Default function value accuracy. */</em>
+<a class="jxr_linenumber" name="L46" href="#L46">46</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> DEFAULT_FUNCTION_VALUE_ACCURACY = 1e-15;
+<a class="jxr_linenumber" name="L47" href="#L47">47</a>      <em class="jxr_javadoccomment">/** Function value accuracy. */</em>
+<a class="jxr_linenumber" name="L48" href="#L48">48</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> functionValueAccuracy;
+<a class="jxr_linenumber" name="L49" href="#L49">49</a>      <em class="jxr_javadoccomment">/** Absolute accuracy. */</em>
+<a class="jxr_linenumber" name="L50" href="#L50">50</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy;
+<a class="jxr_linenumber" name="L51" href="#L51">51</a>      <em class="jxr_javadoccomment">/** Relative accuracy. */</em>
+<a class="jxr_linenumber" name="L52" href="#L52">52</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> relativeAccuracy;
+<a class="jxr_linenumber" name="L53" href="#L53">53</a>      <em class="jxr_javadoccomment">/** Evaluations counter. */</em>
+<a class="jxr_linenumber" name="L54" href="#L54">54</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> <a href="../../../../../../org/apache/commons/math3/util/Incrementor.html">Incrementor</a> evaluations = <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/math3/util/Incrementor.html">Incrementor</a>();
+<a class="jxr_linenumber" name="L55" href="#L55">55</a>      <em class="jxr_javadoccomment">/** Lower end of search interval. */</em>
+<a class="jxr_linenumber" name="L56" href="#L56">56</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">double</strong> searchMin;
+<a class="jxr_linenumber" name="L57" href="#L57">57</a>      <em class="jxr_javadoccomment">/** Higher end of search interval. */</em>
+<a class="jxr_linenumber" name="L58" href="#L58">58</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">double</strong> searchMax;
+<a class="jxr_linenumber" name="L59" href="#L59">59</a>      <em class="jxr_javadoccomment">/** Initial guess. */</em>
+<a class="jxr_linenumber" name="L60" href="#L60">60</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">double</strong> searchStart;
+<a class="jxr_linenumber" name="L61" href="#L61">61</a>      <em class="jxr_javadoccomment">/** Function to solve. */</em>
+<a class="jxr_linenumber" name="L62" href="#L62">62</a>      <strong class="jxr_keyword">private</strong> FUNC function;
+<a class="jxr_linenumber" name="L63" href="#L63">63</a>  
+<a class="jxr_linenumber" name="L64" href="#L64">64</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L65" href="#L65">65</a>  <em class="jxr_javadoccomment">     * Construct a solver with given absolute accuracy.</em>
+<a class="jxr_linenumber" name="L66" href="#L66">66</a>  <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L67" href="#L67">67</a>  <em class="jxr_javadoccomment">     * @param absoluteAccuracy Maximum absolute error.</em>
+<a class="jxr_linenumber" name="L68" href="#L68">68</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L69" href="#L69">69</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html">BaseAbstractUnivariateSolver</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy) {
+<a class="jxr_linenumber" name="L70" href="#L70">70</a>          <strong class="jxr_keyword">this</strong>(DEFAULT_RELATIVE_ACCURACY,
+<a class="jxr_linenumber" name="L71" href="#L71">71</a>               absoluteAccuracy,
+<a class="jxr_linenumber" name="L72" href="#L72">72</a>               DEFAULT_FUNCTION_VALUE_ACCURACY);
+<a class="jxr_linenumber" name="L73" href="#L73">73</a>      }
+<a class="jxr_linenumber" name="L74" href="#L74">74</a>  
+<a class="jxr_linenumber" name="L75" href="#L75">75</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L76" href="#L76">76</a>  <em class="jxr_javadoccomment">     * Construct a solver with given accuracies.</em>
+<a class="jxr_linenumber" name="L77" href="#L77">77</a>  <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em class="jxr_javadoccomment">     * @param relativeAccuracy Maximum relative error.</em>
+<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em class="jxr_javadoccomment">     * @param absoluteAccuracy Maximum absolute error.</em>
+<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L81" href="#L81">81</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html">BaseAbstractUnivariateSolver</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> relativeAccuracy,
+<a class="jxr_linenumber" name="L82" href="#L82">82</a>                                             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy) {
+<a class="jxr_linenumber" name="L83" href="#L83">83</a>          <strong class="jxr_keyword">this</strong>(relativeAccuracy,
+<a class="jxr_linenumber" name="L84" href="#L84">84</a>               absoluteAccuracy,
+<a class="jxr_linenumber" name="L85" href="#L85">85</a>               DEFAULT_FUNCTION_VALUE_ACCURACY);
+<a class="jxr_linenumber" name="L86" href="#L86">86</a>      }
+<a class="jxr_linenumber" name="L87" href="#L87">87</a>  
+<a class="jxr_linenumber" name="L88" href="#L88">88</a>      <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L89" href="#L89">89</a>  <em class="jxr_javadoccomment">     * Construct a solver with given accuracies.</em>
+<a class="jxr_linenumber" name="L90" href="#L90">90</a>  <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L91" href="#L91">91</a>  <em class="jxr_javadoccomment">     * @param relativeAccuracy Maximum relative error.</em>
+<a class="jxr_linenumber" name="L92" href="#L92">92</a>  <em class="jxr_javadoccomment">     * @param absoluteAccuracy Maximum absolute error.</em>
+<a class="jxr_linenumber" name="L93" href="#L93">93</a>  <em class="jxr_javadoccomment">     * @param functionValueAccuracy Maximum function value error.</em>
+<a class="jxr_linenumber" name="L94" href="#L94">94</a>  <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L95" href="#L95">95</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html">BaseAbstractUnivariateSolver</a>(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> relativeAccuracy,
+<a class="jxr_linenumber" name="L96" href="#L96">96</a>                                             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> absoluteAccuracy,
+<a class="jxr_linenumber" name="L97" href="#L97">97</a>                                             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> functionValueAccuracy) {
+<a class="jxr_linenumber" name="L98" href="#L98">98</a>          <strong class="jxr_keyword">this</strong>.absoluteAccuracy = absoluteAccuracy;
+<a class="jxr_linenumber" name="L99" href="#L99">99</a>          <strong class="jxr_keyword">this</strong>.relativeAccuracy = relativeAccuracy;
+<a class="jxr_linenumber" name="L100" href="#L100">100</a>         <strong class="jxr_keyword">this</strong>.functionValueAccuracy = functionValueAccuracy;
+<a class="jxr_linenumber" name="L101" href="#L101">101</a>     }
+<a class="jxr_linenumber" name="L102" href="#L102">102</a> 
 <a class="jxr_linenumber" name="L103" href="#L103">103</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getEvaluations() {
-<a class="jxr_linenumber" name="L105" href="#L105">105</a>         <strong class="jxr_keyword">return</strong> evaluations.getCount();
+<a class="jxr_linenumber" name="L104" href="#L104">104</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getMaxEvaluations() {
+<a class="jxr_linenumber" name="L105" href="#L105">105</a>         <strong class="jxr_keyword">return</strong> evaluations.getMaximalCount();
 <a class="jxr_linenumber" name="L106" href="#L106">106</a>     }
-<a class="jxr_linenumber" name="L107" href="#L107">107</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     * @return the lower end of the search interval.</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getMin() {
-<a class="jxr_linenumber" name="L111" href="#L111">111</a>         <strong class="jxr_keyword">return</strong> searchMin;
-<a class="jxr_linenumber" name="L112" href="#L112">112</a>     }
-<a class="jxr_linenumber" name="L113" href="#L113">113</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     * @return the higher end of the search interval.</em>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L116" href="#L116">116</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getMax() {
-<a class="jxr_linenumber" name="L117" href="#L117">117</a>         <strong class="jxr_keyword">return</strong> searchMax;
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>     }
-<a class="jxr_linenumber" name="L119" href="#L119">119</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * @return the initial guess.</em>
-<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L122" href="#L122">122</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getStartValue() {
-<a class="jxr_linenumber" name="L123" href="#L123">123</a>         <strong class="jxr_keyword">return</strong> searchStart;
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>     }
-<a class="jxr_linenumber" name="L125" href="#L125">125</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getAbsoluteAccuracy() {
-<a class="jxr_linenumber" name="L129" href="#L129">129</a>         <strong class="jxr_keyword">return</strong> absoluteAccuracy;
-<a class="jxr_linenumber" name="L130" href="#L130">130</a>     }
-<a class="jxr_linenumber" name="L131" href="#L131">131</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L134" href="#L134">134</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getRelativeAccuracy() {
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>         <strong class="jxr_keyword">return</strong> relativeAccuracy;
-<a class="jxr_linenumber" name="L136" href="#L136">136</a>     }
-<a class="jxr_linenumber" name="L137" href="#L137">137</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
-<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L140" href="#L140">140</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getFunctionValueAccuracy() {
-<a class="jxr_linenumber" name="L141" href="#L141">141</a>         <strong class="jxr_keyword">return</strong> functionValueAccuracy;
-<a class="jxr_linenumber" name="L142" href="#L142">142</a>     }
-<a class="jxr_linenumber" name="L143" href="#L143">143</a> 
-<a class="jxr_linenumber" name="L144" href="#L144">144</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment">     * Compute the objective function value.</em>
-<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L147" href="#L147">147</a> <em class="jxr_javadoccomment">     * @param point Point at which the objective function must be evaluated.</em>
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> <em class="jxr_javadoccomment">     * @return the objective function value at specified point.</em>
-<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment">     * @throws TooManyEvaluationsException if the maximal number of evaluations</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     * is exceeded.</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L152" href="#L152">152</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">double</strong> computeObjectiveValue(<strong class="jxr_keyword">double</strong> point)
-<a class="jxr_linenumber" name="L153" href="#L153">153</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html">TooManyEvaluationsException</a> {
-<a class="jxr_linenumber" name="L154" href="#L154">154</a>         incrementEvaluationCount();
-<a class="jxr_linenumber" name="L155" href="#L155">155</a>         <strong class="jxr_keyword">return</strong> function.value(point);
-<a class="jxr_linenumber" name="L156" href="#L156">156</a>     }
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> 
-<a class="jxr_linenumber" name="L158" href="#L158">158</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">     * Prepare for computation.</em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">     * Subclasses must call this method if they override any of the</em>
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     * {@code solve} methods.</em>
-<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment">     * @param f Function to solve.</em>
-<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">     * @param min Lower bound for the interval.</em>
-<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">     * @param max Upper bound for the interval.</em>
-<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">     * @param startValue Start value to use.</em>
-<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">     * @param maxEval Maximum number of evaluations.</em>
-<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment">     * @exception NullArgumentException if f is null</em>
-<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L170" href="#L170">170</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setup(<strong class="jxr_keyword">int</strong> maxEval,
-<a class="jxr_linenumber" name="L171" href="#L171">171</a>                          FUNC f,
-<a class="jxr_linenumber" name="L172" href="#L172">172</a>                          <strong class="jxr_keyword">double</strong> min, <strong class="jxr_keyword">double</strong> max,
-<a class="jxr_linenumber" name="L173" href="#L173">173</a>                          <strong class="jxr_keyword">double</strong> startValue)
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html">NullArgumentException</a> {
-<a class="jxr_linenumber" name="L175" href="#L175">175</a>         <em class="jxr_comment">// Checks.</em>
-<a class="jxr_linenumber" name="L176" href="#L176">176</a>         MathUtils.checkNotNull(f);
-<a class="jxr_linenumber" name="L177" href="#L177">177</a> 
-<a class="jxr_linenumber" name="L178" href="#L178">178</a>         <em class="jxr_comment">// Reset.</em>
-<a class="jxr_linenumber" name="L179" href="#L179">179</a>         searchMin = min;
-<a class="jxr_linenumber" name="L180" href="#L180">180</a>         searchMax = max;
-<a class="jxr_linenumber" name="L181" href="#L181">181</a>         searchStart = startValue;
-<a class="jxr_linenumber" name="L182" href="#L182">182</a>         function = f;
-<a class="jxr_linenumber" name="L183" href="#L183">183</a>         evaluations.setMaximalCount(maxEval);
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>         evaluations.resetCount();
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>     }
-<a class="jxr_linenumber" name="L186" href="#L186">186</a> 
-<a class="jxr_linenumber" name="L187" href="#L187">187</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> solve(<strong class="jxr_keyword">int</strong> maxEval, FUNC f, <strong class="jxr_keyword">double</strong> min, <strong class="jxr_keyword">double</strong> max, <strong class="jxr_keyword">double</strong> startValue)
-<a class="jxr_linenumber" name="L189" href="#L189">189</a>         <strong class="jxr_keyword">throws</strong> TooManyEvaluationsException,
-<a class="jxr_linenumber" name="L190" href="#L190">190</a>                <a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html">NoBracketingException</a> {
-<a class="jxr_linenumber" name="L191" href="#L191">191</a>         <em class="jxr_comment">// Initialization.</em>
-<a class="jxr_linenumber" name="L192" href="#L192">192</a>         setup(maxEval, f, min, max, startValue);
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> 
-<a class="jxr_linenumber" name="L194" href="#L194">194</a>         <em class="jxr_comment">// Perform computation.</em>
-<a class="jxr_linenumber" name="L195" href="#L195">195</a>         <strong class="jxr_keyword">return</strong> doSolve();
-<a class="jxr_linenumber" name="L196" href="#L196">196</a>     }
+<a class="jxr_linenumber" name="L107" href="#L107">107</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> getEvaluations() {
+<a class="jxr_linenumber" name="L109" href="#L109">109</a>         <strong class="jxr_keyword">return</strong> evaluations.getCount();
+<a class="jxr_linenumber" name="L110" href="#L110">110</a>     }
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment">     * @return the lower end of the search interval.</em>
+<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L114" href="#L114">114</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getMin() {
+<a class="jxr_linenumber" name="L115" href="#L115">115</a>         <strong class="jxr_keyword">return</strong> searchMin;
+<a class="jxr_linenumber" name="L116" href="#L116">116</a>     }
+<a class="jxr_linenumber" name="L117" href="#L117">117</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment">     * @return the higher end of the search interval.</em>
+<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L120" href="#L120">120</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getMax() {
+<a class="jxr_linenumber" name="L121" href="#L121">121</a>         <strong class="jxr_keyword">return</strong> searchMax;
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>     }
+<a class="jxr_linenumber" name="L123" href="#L123">123</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment">     * @return the initial guess.</em>
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L126" href="#L126">126</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getStartValue() {
+<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong class="jxr_keyword">return</strong> searchStart;
+<a class="jxr_linenumber" name="L128" href="#L128">128</a>     }
+<a class="jxr_linenumber" name="L129" href="#L129">129</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getAbsoluteAccuracy() {
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>         <strong class="jxr_keyword">return</strong> absoluteAccuracy;
+<a class="jxr_linenumber" name="L134" href="#L134">134</a>     }
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getRelativeAccuracy() {
+<a class="jxr_linenumber" name="L139" href="#L139">139</a>         <strong class="jxr_keyword">return</strong> relativeAccuracy;
+<a class="jxr_linenumber" name="L140" href="#L140">140</a>     }
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L142" href="#L142">142</a> <em class="jxr_javadoccomment">     * {@inheritDoc}</em>
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L144" href="#L144">144</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> getFunctionValueAccuracy() {
+<a class="jxr_linenumber" name="L145" href="#L145">145</a>         <strong class="jxr_keyword">return</strong> functionValueAccuracy;
+<a class="jxr_linenumber" name="L146" href="#L146">146</a>     }
+<a class="jxr_linenumber" name="L147" href="#L147">147</a> 
+<a class="jxr_linenumber" name="L148" href="#L148">148</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L149" href="#L149">149</a> <em class="jxr_javadoccomment">     * Compute the objective function value.</em>
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     * @param point Point at which the objective function must be evaluated.</em>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">     * @return the objective function value at specified point.</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     * @throws TooManyEvaluationsException if the maximal number of evaluations</em>
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment">     * is exceeded.</em>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">double</strong> computeObjectiveValue(<strong class="jxr_keyword">double</strong> point)
+<a class="jxr_linenumber" name="L157" href="#L157">157</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html">TooManyEvaluationsException</a> {
+<a class="jxr_linenumber" name="L158" href="#L158">158</a>         incrementEvaluationCount();
+<a class="jxr_linenumber" name="L159" href="#L159">159</a>         <strong class="jxr_keyword">return</strong> function.value(point);
+<a class="jxr_linenumber" name="L160" href="#L160">160</a>     }
+<a class="jxr_linenumber" name="L161" href="#L161">161</a> 
+<a class="jxr_linenumber" name="L162" href="#L162">162</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment">     * Prepare for computation.</em>
+<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">     * Subclasses must call this method if they override any of the</em>
+<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">     * {@code solve} methods.</em>
+<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">     * @param f Function to solve.</em>
+<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment">     * @param min Lower bound for the interval.</em>
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment">     * @param max Upper bound for the interval.</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">     * @param startValue Start value to use.</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a> <em class="jxr_javadoccomment">     * @param maxEval Maximum number of evaluations.</em>
+<a class="jxr_linenumber" name="L172" href="#L172">172</a> <em class="jxr_javadoccomment">     * @exception NullArgumentException if f is null</em>
+<a class="jxr_linenumber" name="L173" href="#L173">173</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L174" href="#L174">174</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setup(<strong class="jxr_keyword">int</strong> maxEval,
+<a class="jxr_linenumber" name="L175" href="#L175">175</a>                          FUNC f,
+<a class="jxr_linenumber" name="L176" href="#L176">176</a>                          <strong class="jxr_keyword">double</strong> min, <strong class="jxr_keyword">double</strong> max,
+<a class="jxr_linenumber" name="L177" href="#L177">177</a>                          <strong class="jxr_keyword">double</strong> startValue)
+<a class="jxr_linenumber" name="L178" href="#L178">178</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html">NullArgumentException</a> {
+<a class="jxr_linenumber" name="L179" href="#L179">179</a>         <em class="jxr_comment">// Checks.</em>
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>         MathUtils.checkNotNull(f);
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> 
+<a class="jxr_linenumber" name="L182" href="#L182">182</a>         <em class="jxr_comment">// Reset.</em>
+<a class="jxr_linenumber" name="L183" href="#L183">183</a>         searchMin = min;
+<a class="jxr_linenumber" name="L184" href="#L184">184</a>         searchMax = max;
+<a class="jxr_linenumber" name="L185" href="#L185">185</a>         searchStart = startValue;
+<a class="jxr_linenumber" name="L186" href="#L186">186</a>         function = f;
+<a class="jxr_linenumber" name="L187" href="#L187">187</a>         evaluations.setMaximalCount(maxEval);
+<a class="jxr_linenumber" name="L188" href="#L188">188</a>         evaluations.resetCount();
+<a class="jxr_linenumber" name="L189" href="#L189">189</a>     }
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> 
+<a class="jxr_linenumber" name="L191" href="#L191">191</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L192" href="#L192">192</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> solve(<strong class="jxr_keyword">int</strong> maxEval, FUNC f, <strong class="jxr_keyword">double</strong> min, <strong class="jxr_keyword">double</strong> max, <strong class="jxr_keyword">double</strong> startValue)
+<a class="jxr_linenumber" name="L193" href="#L193">193</a>         <strong class="jxr_keyword">throws</strong> TooManyEvaluationsException,
+<a class="jxr_linenumber" name="L194" href="#L194">194</a>                <a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html">NoBracketingException</a> {
+<a class="jxr_linenumber" name="L195" href="#L195">195</a>         <em class="jxr_comment">// Initialization.</em>
+<a class="jxr_linenumber" name="L196" href="#L196">196</a>         setup(maxEval, f, min, max, startValue);
 <a class="jxr_linenumber" name="L197" href="#L197">197</a> 
-<a class="jxr_linenumber" name="L198" href="#L198">198</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L199" href="#L199">199</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> solve(<strong class="jxr_keyword">int</strong> maxEval, FUNC f, <strong class="jxr_keyword">double</strong> min, <strong class="jxr_keyword">double</strong> max) {
-<a class="jxr_linenumber" name="L200" href="#L200">200</a>         <strong class="jxr_keyword">return</strong> solve(maxEval, f, min, max, min + 0.5 * (max - min));
-<a class="jxr_linenumber" name="L201" href="#L201">201</a>     }
-<a class="jxr_linenumber" name="L202" href="#L202">202</a> 
-<a class="jxr_linenumber" name="L203" href="#L203">203</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> solve(<strong class="jxr_keyword">int</strong> maxEval, FUNC f, <strong class="jxr_keyword">double</strong> startValue)
-<a class="jxr_linenumber" name="L205" href="#L205">205</a>         <strong class="jxr_keyword">throws</strong> TooManyEvaluationsException,
-<a class="jxr_linenumber" name="L206" href="#L206">206</a>                <a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html">NoBracketingException</a> {
-<a class="jxr_linenumber" name="L207" href="#L207">207</a>         <strong class="jxr_keyword">return</strong> solve(maxEval, f, Double.NaN, Double.NaN, startValue);
-<a class="jxr_linenumber" name="L208" href="#L208">208</a>     }
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> 
-<a class="jxr_linenumber" name="L210" href="#L210">210</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment">     * Method for implementing actual optimization algorithms in derived</em>
-<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment">     * classes.</em>
-<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment">     * @return the root.</em>
-<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * @throws TooManyEvaluationsException if the maximal number of evaluations</em>
-<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     * is exceeded.</em>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     * @throws NoBracketingException if the initial search interval does not bracket</em>
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * a root and the solver requires it.</em>
-<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L220" href="#L220">220</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">double</strong> doSolve()
-<a class="jxr_linenumber" name="L221" href="#L221">221</a>         <strong class="jxr_keyword">throws</strong> TooManyEvaluationsException, NoBracketingException;
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> 
-<a class="jxr_linenumber" name="L223" href="#L223">223</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment">     * Check whether the function takes opposite signs at the endpoints.</em>
-<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L226" href="#L226">226</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
-<a class="jxr_linenumber" name="L227" href="#L227">227</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">     * @return {@code true} if the function values have opposite signs at the</em>
-<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment">     * given points.</em>
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L231" href="#L231">231</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isBracketing(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
-<a class="jxr_linenumber" name="L232" href="#L232">232</a>                                    <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper) {
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>         <strong class="jxr_keyword">return</strong> UnivariateSolverUtils.isBracketing(function, lower, upper);
-<a class="jxr_linenumber" name="L234" href="#L234">234</a>     }
-<a class="jxr_linenumber" name="L235" href="#L235">235</a> 
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment">     * Check whether the arguments form a (strictly) increasing sequence.</em>
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment">     * @param start First number.</em>
-<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment">     * @param mid Second number.</em>
-<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment">     * @param end Third number.</em>
-<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment">     * @return {@code true} if the arguments form an increasing sequence.</em>
-<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L244" href="#L244">244</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isSequence(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> start,
-<a class="jxr_linenumber" name="L245" href="#L245">245</a>                                  <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> mid,
-<a class="jxr_linenumber" name="L246" href="#L246">246</a>                                  <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> end) {
-<a class="jxr_linenumber" name="L247" href="#L247">247</a>         <strong class="jxr_keyword">return</strong> UnivariateSolverUtils.isSequence(start, mid, end);
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>     }
-<a class="jxr_linenumber" name="L249" href="#L249">249</a> 
-<a class="jxr_linenumber" name="L250" href="#L250">250</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L251" href="#L251">251</a> <em class="jxr_javadoccomment">     * Check that the endpoints specify an interval.</em>
-<a class="jxr_linenumber" name="L252" href="#L252">252</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
-<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
-<a class="jxr_linenumber" name="L255" href="#L255">255</a> <em class="jxr_javadoccomment">     * @throws NumberIsTooLargeException if {@code lower &gt;= upper}.</em>
-<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L257" href="#L257">257</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> verifyInterval(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
-<a class="jxr_linenumber" name="L258" href="#L258">258</a>                                   <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper)
-<a class="jxr_linenumber" name="L259" href="#L259">259</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/NumberIsTooLargeException.html">NumberIsTooLargeException</a> {
-<a class="jxr_linenumber" name="L260" href="#L260">260</a>         UnivariateSolverUtils.verifyInterval(lower, upper);
-<a class="jxr_linenumber" name="L261" href="#L261">261</a>     }
-<a class="jxr_linenumber" name="L262" href="#L262">262</a> 
-<a class="jxr_linenumber" name="L263" href="#L263">263</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em class="jxr_javadoccomment">     * Check that {@code lower &lt; initial &lt; upper}.</em>
-<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
-<a class="jxr_linenumber" name="L267" href="#L267">267</a> <em class="jxr_javadoccomment">     * @param initial Initial value.</em>
-<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
-<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">     * @throws NumberIsTooLargeException if {@code lower &gt;= initial} or</em>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     * {@code initial &gt;= upper}.</em>
-<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L272" href="#L272">272</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> verifySequence(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
-<a class="jxr_linenumber" name="L273" href="#L273">273</a>                                   <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> initial,
-<a class="jxr_linenumber" name="L274" href="#L274">274</a>                                   <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper)
-<a class="jxr_linenumber" name="L275" href="#L275">275</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/NumberIsTooLargeException.html">NumberIsTooLargeException</a> {
-<a class="jxr_linenumber" name="L276" href="#L276">276</a>         UnivariateSolverUtils.verifySequence(lower, initial, upper);
-<a class="jxr_linenumber" name="L277" href="#L277">277</a>     }
-<a class="jxr_linenumber" name="L278" href="#L278">278</a> 
-<a class="jxr_linenumber" name="L279" href="#L279">279</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment">     * Check that the endpoints specify an interval and the function takes</em>
-<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment">     * opposite signs at the endpoints.</em>
-<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
-<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
-<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">     * @throws NullArgumentException if the function has not been set.</em>
-<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment">     * @throws NoBracketingException if the function has the same sign at</em>
-<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment">     * the endpoints.</em>
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L289" href="#L289">289</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> verifyBracketing(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
-<a class="jxr_linenumber" name="L290" href="#L290">290</a>                                     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper)
-<a class="jxr_linenumber" name="L291" href="#L291">291</a>         <strong class="jxr_keyword">throws</strong> NullArgumentException,
-<a class="jxr_linenumber" name="L292" href="#L292">292</a>                <a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html">NoBracketingException</a> {
-<a class="jxr_linenumber" name="L293" href="#L293">293</a>         UnivariateSolverUtils.verifyBracketing(function, lower, upper);
-<a class="jxr_linenumber" name="L294" href="#L294">294</a>     }
-<a class="jxr_linenumber" name="L295" href="#L295">295</a> 
-<a class="jxr_linenumber" name="L296" href="#L296">296</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L297" href="#L297">297</a> <em class="jxr_javadoccomment">     * Increment the evaluation count by one.</em>
-<a class="jxr_linenumber" name="L298" href="#L298">298</a> <em class="jxr_javadoccomment">     * Method {@link #computeObjectiveValue(double)} calls this method internally.</em>
-<a class="jxr_linenumber" name="L299" href="#L299">299</a> <em class="jxr_javadoccomment">     * It is provided for subclasses that do not exclusively use</em>
-<a class="jxr_linenumber" name="L300" href="#L300">300</a> <em class="jxr_javadoccomment">     * {@code computeObjectiveValue} to solve the function.</em>
-<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment">     * See e.g. {@link AbstractUnivariateDifferentiableSolver}.</em>
-<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment">     * @throws TooManyEvaluationsException when the allowed number of function</em>
-<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment">     * evaluations has been exhausted.</em>
-<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L306" href="#L306">306</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> incrementEvaluationCount()
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html">TooManyEvaluationsException</a> {
-<a class="jxr_linenumber" name="L308" href="#L308">308</a>         <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L309" href="#L309">309</a>             evaluations.incrementCount();
-<a class="jxr_linenumber" name="L310" href="#L310">310</a>         } <strong class="jxr_keyword">catch</strong> (MaxCountExceededException e) {
-<a class="jxr_linenumber" name="L311" href="#L311">311</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html">TooManyEvaluationsException</a>(e.getMax());
-<a class="jxr_linenumber" name="L312" href="#L312">312</a>         }
-<a class="jxr_linenumber" name="L313" href="#L313">313</a>     }
-<a class="jxr_linenumber" name="L314" href="#L314">314</a> }
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>         <em class="jxr_comment">// Perform computation.</em>
+<a class="jxr_linenumber" name="L199" href="#L199">199</a>         <strong class="jxr_keyword">return</strong> doSolve();
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>     }
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> 
+<a class="jxr_linenumber" name="L202" href="#L202">202</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L203" href="#L203">203</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> solve(<strong class="jxr_keyword">int</strong> maxEval, FUNC f, <strong class="jxr_keyword">double</strong> min, <strong class="jxr_keyword">double</strong> max) {
+<a class="jxr_linenumber" name="L204" href="#L204">204</a>         <strong class="jxr_keyword">return</strong> solve(maxEval, f, min, max, min + 0.5 * (max - min));
+<a class="jxr_linenumber" name="L205" href="#L205">205</a>     }
+<a class="jxr_linenumber" name="L206" href="#L206">206</a> 
+<a class="jxr_linenumber" name="L207" href="#L207">207</a>     <em class="jxr_javadoccomment">/** {@inheritDoc} */</em>
+<a class="jxr_linenumber" name="L208" href="#L208">208</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">double</strong> solve(<strong class="jxr_keyword">int</strong> maxEval, FUNC f, <strong class="jxr_keyword">double</strong> startValue)
+<a class="jxr_linenumber" name="L209" href="#L209">209</a>         <strong class="jxr_keyword">throws</strong> TooManyEvaluationsException,
+<a class="jxr_linenumber" name="L210" href="#L210">210</a>                <a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html">NoBracketingException</a> {
+<a class="jxr_linenumber" name="L211" href="#L211">211</a>         <strong class="jxr_keyword">return</strong> solve(maxEval, f, Double.NaN, Double.NaN, startValue);
+<a class="jxr_linenumber" name="L212" href="#L212">212</a>     }
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> 
+<a class="jxr_linenumber" name="L214" href="#L214">214</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * Method for implementing actual optimization algorithms in derived</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     * classes.</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * @return the root.</em>
+<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     * @throws TooManyEvaluationsException if the maximal number of evaluations</em>
+<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">     * is exceeded.</em>
+<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment">     * @throws NoBracketingException if the initial search interval does not bracket</em>
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment">     * a root and the solver requires it.</em>
+<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L224" href="#L224">224</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">abstract</strong> <strong class="jxr_keyword">double</strong> doSolve()
+<a class="jxr_linenumber" name="L225" href="#L225">225</a>         <strong class="jxr_keyword">throws</strong> TooManyEvaluationsException, NoBracketingException;
+<a class="jxr_linenumber" name="L226" href="#L226">226</a> 
+<a class="jxr_linenumber" name="L227" href="#L227">227</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">     * Check whether the function takes opposite signs at the endpoints.</em>
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment">     * @return {@code true} if the function values have opposite signs at the</em>
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment">     * given points.</em>
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isBracketing(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
+<a class="jxr_linenumber" name="L236" href="#L236">236</a>                                    <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper) {
+<a class="jxr_linenumber" name="L237" href="#L237">237</a>         <strong class="jxr_keyword">return</strong> UnivariateSolverUtils.isBracketing(function, lower, upper);
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>     }
+<a class="jxr_linenumber" name="L239" href="#L239">239</a> 
+<a class="jxr_linenumber" name="L240" href="#L240">240</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L241" href="#L241">241</a> <em class="jxr_javadoccomment">     * Check whether the arguments form a (strictly) increasing sequence.</em>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment">     * @param start First number.</em>
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment">     * @param mid Second number.</em>
+<a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment">     * @param end Third number.</em>
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment">     * @return {@code true} if the arguments form an increasing sequence.</em>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">boolean</strong> isSequence(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> start,
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>                                  <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> mid,
+<a class="jxr_linenumber" name="L250" href="#L250">250</a>                                  <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> end) {
+<a class="jxr_linenumber" name="L251" href="#L251">251</a>         <strong class="jxr_keyword">return</strong> UnivariateSolverUtils.isSequence(start, mid, end);
+<a class="jxr_linenumber" name="L252" href="#L252">252</a>     }
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> 
+<a class="jxr_linenumber" name="L254" href="#L254">254</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> <em class="jxr_javadoccomment">     * Check that the endpoints specify an interval.</em>
+<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L257" href="#L257">257</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
+<a class="jxr_linenumber" name="L258" href="#L258">258</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
+<a class="jxr_linenumber" name="L259" href="#L259">259</a> <em class="jxr_javadoccomment">     * @throws NumberIsTooLargeException if {@code lower &gt;= upper}.</em>
+<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> verifyInterval(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
+<a class="jxr_linenumber" name="L262" href="#L262">262</a>                                   <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper)
+<a class="jxr_linenumber" name="L263" href="#L263">263</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/NumberIsTooLargeException.html">NumberIsTooLargeException</a> {
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>         UnivariateSolverUtils.verifyInterval(lower, upper);
+<a class="jxr_linenumber" name="L265" href="#L265">265</a>     }
+<a class="jxr_linenumber" name="L266" href="#L266">266</a> 
+<a class="jxr_linenumber" name="L267" href="#L267">267</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment">     * Check that {@code lower &lt; initial &lt; upper}.</em>
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment">     * @param initial Initial value.</em>
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
+<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">     * @throws NumberIsTooLargeException if {@code lower &gt;= initial} or</em>
+<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment">     * {@code initial &gt;= upper}.</em>
+<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> verifySequence(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>                                   <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> initial,
+<a class="jxr_linenumber" name="L278" href="#L278">278</a>                                   <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper)
+<a class="jxr_linenumber" name="L279" href="#L279">279</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/NumberIsTooLargeException.html">NumberIsTooLargeException</a> {
+<a class="jxr_linenumber" name="L280" href="#L280">280</a>         UnivariateSolverUtils.verifySequence(lower, initial, upper);
+<a class="jxr_linenumber" name="L281" href="#L281">281</a>     }
+<a class="jxr_linenumber" name="L282" href="#L282">282</a> 
+<a class="jxr_linenumber" name="L283" href="#L283">283</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">     * Check that the endpoints specify an interval and the function takes</em>
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">     * opposite signs at the endpoints.</em>
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment">     * @param lower Lower endpoint.</em>
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment">     * @param upper Upper endpoint.</em>
+<a class="jxr_linenumber" name="L289" href="#L289">289</a> <em class="jxr_javadoccomment">     * @throws NullArgumentException if the function has not been set.</em>
+<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em class="jxr_javadoccomment">     * @throws NoBracketingException if the function has the same sign at</em>
+<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_javadoccomment">     * the endpoints.</em>
+<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> verifyBracketing(<strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> lower,
+<a class="jxr_linenumber" name="L294" href="#L294">294</a>                                     <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">double</strong> upper)
+<a class="jxr_linenumber" name="L295" href="#L295">295</a>         <strong class="jxr_keyword">throws</strong> NullArgumentException,
+<a class="jxr_linenumber" name="L296" href="#L296">296</a>                <a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html">NoBracketingException</a> {
+<a class="jxr_linenumber" name="L297" href="#L297">297</a>         UnivariateSolverUtils.verifyBracketing(function, lower, upper);
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>     }
+<a class="jxr_linenumber" name="L299" href="#L299">299</a> 
+<a class="jxr_linenumber" name="L300" href="#L300">300</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L301" href="#L301">301</a> <em class="jxr_javadoccomment">     * Increment the evaluation count by one.</em>
+<a class="jxr_linenumber" name="L302" href="#L302">302</a> <em class="jxr_javadoccomment">     * Method {@link #computeObjectiveValue(double)} calls this method internally.</em>
+<a class="jxr_linenumber" name="L303" href="#L303">303</a> <em class="jxr_javadoccomment">     * It is provided for subclasses that do not exclusively use</em>
+<a class="jxr_linenumber" name="L304" href="#L304">304</a> <em class="jxr_javadoccomment">     * {@code computeObjectiveValue} to solve the function.</em>
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> <em class="jxr_javadoccomment">     * See e.g. {@link AbstractUnivariateDifferentiableSolver}.</em>
+<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment">     * @throws TooManyEvaluationsException when the allowed number of function</em>
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_javadoccomment">     * evaluations has been exhausted.</em>
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L310" href="#L310">310</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> incrementEvaluationCount()
+<a class="jxr_linenumber" name="L311" href="#L311">311</a>         <strong class="jxr_keyword">throws</strong> <a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html">TooManyEvaluationsException</a> {
+<a class="jxr_linenumber" name="L312" href="#L312">312</a>         <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L313" href="#L313">313</a>             evaluations.incrementCount();
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>         } <strong class="jxr_keyword">catch</strong> (MaxCountExceededException e) {
+<a class="jxr_linenumber" name="L315" href="#L315">315</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/commons/math3/exception/TooManyEvaluationsException.html">TooManyEvaluationsException</a>(e.getMax());
+<a class="jxr_linenumber" name="L316" href="#L316">316</a>         }
+<a class="jxr_linenumber" name="L317" href="#L317">317</a>     }
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> }
 </pre>
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