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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<title>Overview (Commons MATH 2.2)</title>
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<div class="header">
<h1 class="title"><h1>Commons MATH 2.2</h1></h1>
</div>
<div class="contentContainer">
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Packages table, listing packages, and an explanation">
<caption><span>Packages</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/package-summary.html">org.apache.commons.math</a></td>
<td class="colLast">
<div class="block">Common classes used throughout the commons-math library.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/analysis/package-summary.html">org.apache.commons.math.analysis</a></td>
<td class="colLast">
<div class="block">
      Parent package for common numerical analysis procedures, including root finding,
      function interpolation and integration.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/analysis/integration/package-summary.html">org.apache.commons.math.analysis.integration</a></td>
<td class="colLast">
<div class="block">Numerical integration (quadrature) algorithms for univariate real functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/analysis/interpolation/package-summary.html">org.apache.commons.math.analysis.interpolation</a></td>
<td class="colLast">
<div class="block">Univariate real functions interpolation algorithms.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/analysis/polynomials/package-summary.html">org.apache.commons.math.analysis.polynomials</a></td>
<td class="colLast">
<div class="block">Univariate real polynomials implementations, seen as differentiable
     univariate real functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/analysis/solvers/package-summary.html">org.apache.commons.math.analysis.solvers</a></td>
<td class="colLast">
<div class="block">Root finding algorithms, for univariate real functions.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/complex/package-summary.html">org.apache.commons.math.complex</a></td>
<td class="colLast">
<div class="block">Complex number type and implementations of complex transcendental
     functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/dfp/package-summary.html">org.apache.commons.math.dfp</a></td>
<td class="colLast">
<div class="block">Decimal floating point library for Java</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/distribution/package-summary.html">org.apache.commons.math.distribution</a></td>
<td class="colLast">
<div class="block">Implementations of common discrete and continuous distributions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/estimation/package-summary.html">org.apache.commons.math.estimation</a></td>
<td class="colLast">
<div class="block">This package provided classes to solve estimation problems, it is deprecated since 2.0.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/exception/package-summary.html">org.apache.commons.math.exception</a></td>
<td class="colLast">
<div class="block">Specialized exceptions for algorithms errors.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/exception/util/package-summary.html">org.apache.commons.math.exception.util</a></td>
<td class="colLast">
<div class="block">Classes supporting exception localization.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/fraction/package-summary.html">org.apache.commons.math.fraction</a></td>
<td class="colLast">
<div class="block">Fraction number type and fraction number formatting.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/genetics/package-summary.html">org.apache.commons.math.genetics</a></td>
<td class="colLast">
<div class="block">
This package provides Genetic Algorithms components and implementations.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/geometry/package-summary.html">org.apache.commons.math.geometry</a></td>
<td class="colLast">
<div class="block">
This package provides basic 3D geometry components.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/linear/package-summary.html">org.apache.commons.math.linear</a></td>
<td class="colLast">
<div class="block">Linear algebra support.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/ode/package-summary.html">org.apache.commons.math.ode</a></td>
<td class="colLast">
<div class="block">
This package provides classes to solve Ordinary Differential Equations problems.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/ode/events/package-summary.html">org.apache.commons.math.ode.events</a></td>
<td class="colLast">
<div class="block">
This package provides classes to handle discrete events occurring during
Ordinary Differential Equations integration.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/ode/jacobians/package-summary.html">org.apache.commons.math.ode.jacobians</a></td>
<td class="colLast">
<div class="block">
This package was intended to solve Ordinary Differential Equations problems
and also compute derivatives of the solution.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/ode/nonstiff/package-summary.html">org.apache.commons.math.ode.nonstiff</a></td>
<td class="colLast">
<div class="block">
This package provides classes to solve non-stiff Ordinary Differential Equations problems.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/ode/sampling/package-summary.html">org.apache.commons.math.ode.sampling</a></td>
<td class="colLast">
<div class="block">
This package provides classes to handle sampling steps during
Ordinary Differential Equations integration.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/optimization/package-summary.html">org.apache.commons.math.optimization</a></td>
<td class="colLast">
<div class="block">
This package provides common interfaces for the optimization algorithms
provided in sub-packages.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/optimization/direct/package-summary.html">org.apache.commons.math.optimization.direct</a></td>
<td class="colLast">
<div class="block">
This package provides optimization algorithms that don't require derivatives.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/optimization/fitting/package-summary.html">org.apache.commons.math.optimization.fitting</a></td>
<td class="colLast">
<div class="block">This package provides classes to perform curve fitting.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/optimization/general/package-summary.html">org.apache.commons.math.optimization.general</a></td>
<td class="colLast">
<div class="block">This package provides optimization algorithms that require derivatives.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/optimization/linear/package-summary.html">org.apache.commons.math.optimization.linear</a></td>
<td class="colLast">
<div class="block">This package provides optimization algorithms for linear constrained problems.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/optimization/univariate/package-summary.html">org.apache.commons.math.optimization.univariate</a></td>
<td class="colLast">
<div class="block">Univariate real functions minimum finding algorithms.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/random/package-summary.html">org.apache.commons.math.random</a></td>
<td class="colLast">
<div class="block">Random number and random data generators.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/special/package-summary.html">org.apache.commons.math.special</a></td>
<td class="colLast">
<div class="block">Implementations of special functions such as Beta and Gamma.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/package-summary.html">org.apache.commons.math.stat</a></td>
<td class="colLast">
<div class="block">Data storage, manipulation and summary routines.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/clustering/package-summary.html">org.apache.commons.math.stat.clustering</a></td>
<td class="colLast">
<div class="block">Clustering algorithms</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/correlation/package-summary.html">org.apache.commons.math.stat.correlation</a></td>
<td class="colLast">
<div class="block">Correlations/Covariance computations.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/descriptive/package-summary.html">org.apache.commons.math.stat.descriptive</a></td>
<td class="colLast">
<div class="block">Generic univariate summary statistic objects.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/descriptive/moment/package-summary.html">org.apache.commons.math.stat.descriptive.moment</a></td>
<td class="colLast">
<div class="block">Summary statistics based on moments.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/descriptive/rank/package-summary.html">org.apache.commons.math.stat.descriptive.rank</a></td>
<td class="colLast">
<div class="block">Summary statistics based on ranks.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/descriptive/summary/package-summary.html">org.apache.commons.math.stat.descriptive.summary</a></td>
<td class="colLast">
<div class="block">Other summary statistics.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/inference/package-summary.html">org.apache.commons.math.stat.inference</a></td>
<td class="colLast">
<div class="block">Classes providing hypothesis testing and confidence interval
      construction.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/ranking/package-summary.html">org.apache.commons.math.stat.ranking</a></td>
<td class="colLast">
<div class="block">Classes providing rank transformations.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/stat/regression/package-summary.html">org.apache.commons.math.stat.regression</a></td>
<td class="colLast">
<div class="block">Statistical routines involving multivariate data.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="org/apache/commons/math/transform/package-summary.html">org.apache.commons.math.transform</a></td>
<td class="colLast">
<div class="block">Implementations of transform methods, including Fast Fourier transforms.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="org/apache/commons/math/util/package-summary.html">org.apache.commons.math.util</a></td>
<td class="colLast">
<div class="block">Convenience routines and common data structures used throughout the commons-math library.</div>
</td>
</tr>
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