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<div class="subTitle">org.apache.commons.math3.analysis.solvers</div>
<h2 title="Class FieldBracketingNthOrderBrentSolver" class="title">Class FieldBracketingNthOrderBrentSolver<T extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><T>></h2>
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<li>org.apache.commons.math3.analysis.solvers.FieldBracketingNthOrderBrentSolver<T></li>
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<dl><dt><span class="strong">Type Parameters:</span></dt><dd><code>T</code> - the type of the field elements</dd></dl>
<dl>
<dt>All Implemented Interfaces:</dt>
<dd><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><T></dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../../../../org/apache/commons/math3/dfp/BracketingNthOrderBrentSolverDFP.html" title="class in org.apache.commons.math3.dfp">BracketingNthOrderBrentSolverDFP</a></dd>
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<pre>public class <span class="strong">FieldBracketingNthOrderBrentSolver<T extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><T>></span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><T></pre>
<div class="block">This class implements a modification of the <a
href="http://mathworld.wolfram.com/BrentsMethod.html"> Brent algorithm</a>.
<p>
The changes with respect to the original Brent algorithm are:
<ul>
<li>the returned value is chosen in the current interval according
to user specified <a href="../../../../../../org/apache/commons/math3/analysis/solvers/AllowedSolution.html" title="enum in org.apache.commons.math3.analysis.solvers"><code>AllowedSolution</code></a></li>
<li>the maximal order for the invert polynomial root search is
user-specified instead of being invert quadratic only</li>
</ul><p>
The given interval must bracket the root.</p></div>
<dl><dt><span class="strong">Since:</span></dt>
<dd>3.6</dd></dl>
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#FieldBracketingNthOrderBrentSolver(T,%20T,%20T,%20int)">FieldBracketingNthOrderBrentSolver</a></strong>(<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> relativeAccuracy,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> absoluteAccuracy,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> functionValueAccuracy,
int maximalOrder)</code>
<div class="block">Construct a solver.</div>
</td>
</tr>
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<caption><span>Methods</span><span class="tabEnd"> </span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#getAbsoluteAccuracy()">getAbsoluteAccuracy</a></strong>()</code>
<div class="block">Get the absolute accuracy.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#getEvaluations()">getEvaluations</a></strong>()</code>
<div class="block">Get the number of evaluations of the objective function.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#getFunctionValueAccuracy()">getFunctionValueAccuracy</a></strong>()</code>
<div class="block">Get the function accuracy.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#getMaxEvaluations()">getMaxEvaluations</a></strong>()</code>
<div class="block">Get the maximal number of function evaluations.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#getMaximalOrder()">getMaximalOrder</a></strong>()</code>
<div class="block">Get the maximal order.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#getRelativeAccuracy()">getRelativeAccuracy</a></strong>()</code>
<div class="block">Get the relative accuracy.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#solve(int,%20org.apache.commons.math3.analysis.RealFieldUnivariateFunction,%20T,%20T,%20org.apache.commons.math3.analysis.solvers.AllowedSolution)">solve</a></strong>(int maxEval,
<a href="../../../../../../org/apache/commons/math3/analysis/RealFieldUnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">RealFieldUnivariateFunction</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>> f,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> min,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> max,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/AllowedSolution.html" title="enum in org.apache.commons.math3.analysis.solvers">AllowedSolution</a> allowedSolution)</code>
<div class="block">Solve for a zero in the given interval.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a></code></td>
<td class="colLast"><code><strong><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html#solve(int,%20org.apache.commons.math3.analysis.RealFieldUnivariateFunction,%20T,%20T,%20T,%20org.apache.commons.math3.analysis.solvers.AllowedSolution)">solve</a></strong>(int maxEval,
<a href="../../../../../../org/apache/commons/math3/analysis/RealFieldUnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">RealFieldUnivariateFunction</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>> f,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> min,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> max,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> startValue,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/AllowedSolution.html" title="enum in org.apache.commons.math3.analysis.solvers">AllowedSolution</a> allowedSolution)</code>
<div class="block">Solve for a zero in the given interval, start at <code>startValue</code>.</div>
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<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait(long,%20int)" title="class or interface in java.lang">wait</a></code></li>
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<h3>Constructor Detail</h3>
<a name="FieldBracketingNthOrderBrentSolver(org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.RealFieldElement,int)">
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<h4>FieldBracketingNthOrderBrentSolver</h4>
<pre>public FieldBracketingNthOrderBrentSolver(<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> relativeAccuracy,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> absoluteAccuracy,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> functionValueAccuracy,
int maximalOrder)
throws <a href="../../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></pre>
<div class="block">Construct a solver.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>relativeAccuracy</code> - Relative accuracy.</dd><dd><code>absoluteAccuracy</code> - Absolute accuracy.</dd><dd><code>functionValueAccuracy</code> - Function value accuracy.</dd><dd><code>maximalOrder</code> - maximal order.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/NumberIsTooSmallException.html" title="class in org.apache.commons.math3.exception">NumberIsTooSmallException</a></code> - if maximal order is lower than 2</dd></dl>
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<a name="getMaximalOrder()">
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<h4>getMaximalOrder</h4>
<pre>public int getMaximalOrder()</pre>
<div class="block">Get the maximal order.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>maximal order</dd></dl>
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<a name="getMaxEvaluations()">
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<h4>getMaxEvaluations</h4>
<pre>public int getMaxEvaluations()</pre>
<div class="block">Get the maximal number of function evaluations.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#getMaxEvaluations()">getMaxEvaluations</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the maximal number of function evaluations.</dd></dl>
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<a name="getEvaluations()">
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<h4>getEvaluations</h4>
<pre>public int getEvaluations()</pre>
<div class="block">Get the number of evaluations of the objective function.
The number of evaluations corresponds to the last call to the
<code>optimize</code> method. It is 0 if the method has not been
called yet.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#getEvaluations()">getEvaluations</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>the number of evaluations of the objective function.</dd></dl>
</li>
</ul>
<a name="getAbsoluteAccuracy()">
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<h4>getAbsoluteAccuracy</h4>
<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> getAbsoluteAccuracy()</pre>
<div class="block">Get the absolute accuracy.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#getAbsoluteAccuracy()">getAbsoluteAccuracy</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>absolute accuracy</dd></dl>
</li>
</ul>
<a name="getRelativeAccuracy()">
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<h4>getRelativeAccuracy</h4>
<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> getRelativeAccuracy()</pre>
<div class="block">Get the relative accuracy.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#getRelativeAccuracy()">getRelativeAccuracy</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>relative accuracy</dd></dl>
</li>
</ul>
<a name="getFunctionValueAccuracy()">
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<h4>getFunctionValueAccuracy</h4>
<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> getFunctionValueAccuracy()</pre>
<div class="block">Get the function accuracy.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#getFunctionValueAccuracy()">getFunctionValueAccuracy</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Returns:</span></dt><dd>function accuracy</dd></dl>
</li>
</ul>
<a name="solve(int,org.apache.commons.math3.analysis.RealFieldUnivariateFunction,org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.analysis.solvers.AllowedSolution)">
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</a><a name="solve(int, org.apache.commons.math3.analysis.RealFieldUnivariateFunction, T, T, org.apache.commons.math3.analysis.solvers.AllowedSolution)">
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<h4>solve</h4>
<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> solve(int maxEval,
<a href="../../../../../../org/apache/commons/math3/analysis/RealFieldUnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">RealFieldUnivariateFunction</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>> f,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> min,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> max,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/AllowedSolution.html" title="enum in org.apache.commons.math3.analysis.solvers">AllowedSolution</a> allowedSolution)
throws <a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a>,
<a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html" title="class in org.apache.commons.math3.exception">NoBracketingException</a></pre>
<div class="block">Solve for a zero in the given interval.
A solver may require that the interval brackets a single zero root.
Solvers that do require bracketing should be able to handle the case
where one of the endpoints is itself a root.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#solve(int,%20org.apache.commons.math3.analysis.RealFieldUnivariateFunction,%20T,%20T,%20org.apache.commons.math3.analysis.solvers.AllowedSolution)">solve</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>maxEval</code> - Maximum number of evaluations.</dd><dd><code>f</code> - Function to solve.</dd><dd><code>min</code> - Lower bound for the interval.</dd><dd><code>max</code> - Upper bound for the interval.</dd><dd><code>allowedSolution</code> - The kind of solutions that the root-finding algorithm may
accept as solutions.</dd>
<dt><span class="strong">Returns:</span></dt><dd>a value where the function is zero.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a></code> - if f is null.</dd>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html" title="class in org.apache.commons.math3.exception">NoBracketingException</a></code> - if root cannot be bracketed</dd></dl>
</li>
</ul>
<a name="solve(int,org.apache.commons.math3.analysis.RealFieldUnivariateFunction,org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.RealFieldElement,org.apache.commons.math3.analysis.solvers.AllowedSolution)">
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<h4>solve</h4>
<pre>public <a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> solve(int maxEval,
<a href="../../../../../../org/apache/commons/math3/analysis/RealFieldUnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">RealFieldUnivariateFunction</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>> f,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> min,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> max,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> startValue,
<a href="../../../../../../org/apache/commons/math3/analysis/solvers/AllowedSolution.html" title="enum in org.apache.commons.math3.analysis.solvers">AllowedSolution</a> allowedSolution)
throws <a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a>,
<a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html" title="class in org.apache.commons.math3.exception">NoBracketingException</a></pre>
<div class="block">Solve for a zero in the given interval, start at <code>startValue</code>.
A solver may require that the interval brackets a single zero root.
Solvers that do require bracketing should be able to handle the case
where one of the endpoints is itself a root.</div>
<dl>
<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html#solve(int,%20org.apache.commons.math3.analysis.RealFieldUnivariateFunction,%20T,%20T,%20T,%20org.apache.commons.math3.analysis.solvers.AllowedSolution)">solve</a></code> in interface <code><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a> extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a><<a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="type parameter in FieldBracketingNthOrderBrentSolver">T</a>>></code></dd>
<dt><span class="strong">Parameters:</span></dt><dd><code>maxEval</code> - Maximum number of evaluations.</dd><dd><code>f</code> - Function to solve.</dd><dd><code>min</code> - Lower bound for the interval.</dd><dd><code>max</code> - Upper bound for the interval.</dd><dd><code>startValue</code> - Start value to use.</dd><dd><code>allowedSolution</code> - The kind of solutions that the root-finding algorithm may
accept as solutions.</dd>
<dt><span class="strong">Returns:</span></dt><dd>a value where the function is zero.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/NullArgumentException.html" title="class in org.apache.commons.math3.exception">NullArgumentException</a></code> - if f is null.</dd>
<dd><code><a href="../../../../../../org/apache/commons/math3/exception/NoBracketingException.html" title="class in org.apache.commons.math3.exception">NoBracketingException</a></code> - if root cannot be bracketed</dd></dl>
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