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From l..@apache.org
Subject svn commit: r924974 [2/8] - in /websites/production/commons/content/proper/commons-math: ./ userguide/
Date Tue, 07 Oct 2014 19:39:12 GMT

Modified: websites/production/commons/content/proper/commons-math/changes-report.html
==============================================================================
--- websites/production/commons/content/proper/commons-math/changes-report.html (original)
+++ websites/production/commons/content/proper/commons-math/changes-report.html Tue Oct  7 19:39:11 2014
@@ -1,13 +1,13 @@
 <!DOCTYPE html>
 <!--
- | Generated by Apache Maven Doxia at 15 May 2014
+ | Generated by Apache Maven Doxia at 07 October 2014
  | Rendered using Apache Maven Fluido Skin 1.3.0
 -->
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20140515" />
+    <meta name="Date-Revision-yyyymmdd" content="20141007" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Math - Commons Math Release Notes</title>
 
@@ -40,8 +40,8 @@
 					<a class="brand" href="http://commons.apache.org/proper/commons-math/">Apache Commons Math &trade;</a>
 					<ul class="nav">      
                     
-            <li id="publishDate">Last Published: 15 May 2014</li>
-      <li class="divider">|</li> <li id="projectVersion">Version: 3.3</li>
+            <li id="publishDate">Last Published: 07 October 2014</li>
+      <li class="divider">|</li> <li id="projectVersion">Version: 3.4-SNAPSHOT</li>
   </ul>
                     <div class="pull-right">	<ul class="nav">
 						<li>
@@ -364,193 +364,307 @@
 <th>Date</th>
 <th>Description</th></tr>
 <tr class="b">
+<td><a href="#a3.4">3.4</a></td>
+<td>TBD</td>
+<td>This is a minor release: It combines bug fixes and new features.  Changes to existing features were made in a backwards-compatible  way such as to allow drop-in replacement of the v3.x JAR file.    Most notable among the new features are:  XXX    The minimum version of the Java platform required to compile and use  Apache Commons Math is Java 5.    Users are encouraged to upgrade to this version as this release not  only includes bug fixes but also deprecates numerous classes and  methods that will be deleted from the next major release (4.0).      Caveat:   1. The implementation of the BOBYQA optimization algorithm is in alpha   state (cf. MATH-621): Many code paths are untested, and we are looking   for volunteers to improve the code readability, robustness and performance   and to extend the unit tests suite.   2. A few methods in the FastMath class are in fact slower that their   counterpart in either Math or StrictMath (cf. MATH-740 and MATH-901).</td></tr>
+<tr class="a">
 <td><a href="#a3.3">3.3</a></td>
-<td>2014-05-14</td>
+<td>2014-05-05</td>
 <td>This is a minor release: It combines bug fixes and new features.  Changes to existing features were made in a backwards-compatible  way such as to allow drop-in replacement of the v3.x JAR file.    Most notable among the new features are:  Framework for creating artificial neural nets, self organizing feature maps,  computational geometry algorithms (convex hull, enclosing ball), performance  improvements of the linear simplex solver, refactoring of curve fitters,  low-discrepancy random generators (sobol, halton), least-squares fitting.    The minimum version of the Java platform required to compile and use  Commons Math is Java 5.    Users are encouraged to upgrade to this version as this release not  only includes bug fixes but also deprecates numerous classes and  methods that will be deleted from the next major release (4.0).      Caveat:   1. The implementation of the BOBYQA optimization algorithm is in alpha   state (cf. MATH-621): Many code paths are untested, and we are
  looking   for volunteers to improve the code readability, robustness and performance   and to extend the unit tests suite.   2. A few methods in the FastMath class are in fact slower that their   counterpart in either Math or StrictMath (cf. MATH-740 and MATH-901).   3. A few methods/constructors in the package o.a.c.m.geometry.partitioning   have changed their signature in a non backwards-compatible way. The respective   classes are intended to be package private only and are not supposed to be   used for other purposes.</td></tr>
-<tr class="a">
+<tr class="b">
 <td><a href="#a3.2">3.2</a></td>
 <td>2013-04-06</td>
 <td>This is a minor release: It combines bug fixes and new features.  Changes to existing features were made in a backwards-compatible  way such as to allow drop-in replacement of the v3.1[.1] JAR file.    Most notable among the new features are: Framework for automatic  differentiation, L&#xe9;vy distribution, prime numbers, enumerated  distributions, real field allowing to use several algorithms  (solvers, linear algebra, 3D geometry) with different real-like  classes (high accuracy or automatic differentiation), spherical  coordinates with gradients and Hessians, reorganized clustering  package with different distance implementations.    The minimum version of the Java platform required to compile and use  Commons Math is Java 5.    Users are encouraged to upgrade to this version as this release not  only includes bug fixes but also deprecates numerous classes and  methods that will be deleted from the next major release (4.0).      Caveat:   1. The implementation of the BOBYQA o
 ptimization algorithm is in alpha   state (cf. MATH-621): Many code paths are untested, and we are looking   for volunteers to improve the code readability, robustness and performance   and to extend the unit tests suite.   2. A few methods in the FastMath class are in fact slower that their   counterpart in either Math or StrictMath (cf. MATH-740 and MATH-901).</td></tr>
-<tr class="b">
+<tr class="a">
 <td><a href="#a3.1.1">3.1.1</a></td>
 <td>2013-01-14</td>
 <td>This is a point release: It fixes a bug that renders version 3.1 unusable   in some situations (see details below).</td></tr>
-<tr class="a">
+<tr class="b">
 <td><a href="#a3.1">3.1</a></td>
 <td>2012-12-23</td>
 <td>This is a minor release: It combines bug fixes and new features.   Changes to existing features were made in a backwards-compatible   way such as to allow drop-in replacement of the v3.0 JAR file.      Most notable among the new features are: Framework for automatic   differentiation, multivariate mixture model distribution, quaternions,   Gauss integration framework, Hermite polynomial interpolation,   eigenvalue decomposition of non-symmetric matrices, DBSCAN clustering.   Most notable among the changes are: Greatly improved precision in   the implementation of the Gamma and Beta special functions, optimizers   API, deprecation of the sparse vector implementation.      The minimal version of the Java platform required to compile and use   Commons Math is Java 5.   Users are encouraged to upgrade to this version as this release not   only includes bug fixes but also deprecates numerous classes and   methods that will be deleted from the next major release (4.0).      Caveat:   
 1. The implementation of the BOBYQA optimization algorithm is in alpha   state (cf. MATH-621): Many code paths are untested, and we are looking   for volunteers to improve the code readability, robustness and performance   and to extend the unit tests suite.   2. A few methods in the FastMath class are in fact slower that their   counterpart in either Math or StrictMath (cf. MATH-740 and MATH-901).</td></tr>
-<tr class="b">
+<tr class="a">
 <td><a href="#a3.0">3.0</a></td>
 <td>2012-03-07</td>
 <td>This is a major release: It combines bug fixes, new features and changes to existing features.  Most notable among the new features are: Iterative solvers, Kalman filter, ISAAC RNG, Illinois and Pegasus root finders, enhanced ODE framework, refactored geometry package, Binary Space Partition trees.  Most notable among the changes are: Exclusive use of unchecked exceptions, removal of interfaces for which a single implementation is assumed to exist, improved coding and API consistency across packages, performance (matrix product, FFT) and robustness (SVD).  Because of the base package name change, this release can be used together with earlier versions of Commons Math. The minimal version of the Java platform required to compile and use Commons Math is Java 5. Users are encouraged to upgrade to this version as, in addition to new features, this release includes numerous bug fixes. Users of Commons Math 2.0-2 should recompile their code against the 3.0 JAR file and must adjust the
  import statements to use the appropriate org.apache.commons.math3 base package. Most of the compilation errors users will encounter after the switch will be due to moved or deleted classes/interfaces resulting from package reorganization.  Caveat: 1. The implementation of the BOBYQA optimization algorithm is in alpha state (cf. MATH-621): Many code paths are untested, and we are looking for volunteers to improve the code readability, robustness and performance and to extend the unit tests suite. 2. A few methods in the FastMath class are in fact slower that their counterpart in either Math or StrictMath (cf. MATH-740).</td></tr>
-<tr class="a">
+<tr class="b">
 <td><a href="#a2.2">2.2</a></td>
 <td>2011-03-02</td>
 <td>This is primarily a maintenance release, but it also includes new features and enhancements.    Users of version 2.1 are encouraged to upgrade to 2.2, as this release includes some important bug fixes.    See the detailed list of changes below for full description of all bug fixes and enhancements.    This release contains some minor compatibility breaks with version 2.1 in some internal classes but none   of them are in APIs likely to be accessed by user code:   the MessagesResources_fr class has been removed (replaced by a properties file);   the arguments of the EventState.reinitializeBegin method have changed;   some protected fields which already had public accessors in AbstractStepInterpolator have been replaced.    There is a behavior change that users of the multiple regression classes should be aware of. In version   2.1, there was no way to estimate models without intercept terms, and, while this was not clear from   the documentation, design (X) matrices needed to inc
 lude initial unitary columns.  In 2.2, initial   unitary columns are not necessary and whether or not models include intercept terms is configurable.   See the change log and javadoc for the classes in org.apache.commons.math3.stat.regression for details.    The major new features are:   a new FastMath class, both faster, more accurate and with a few additional functions than StrictMath and Math;   a new package for floating point arbitrary precision computing, including high level functions like exponential, sine, square root ...;   new linear and tricubic interpolators;   a new Gaussian curve fitter;   a new erfc function;   characteristic support for distributions;   a set of new Well Equidistributed Long-period Linear (WELL) random generators.</td></tr>
-<tr class="b">
+<tr class="a">
 <td><a href="#a2.1">2.1</a></td>
 <td>2010-04-02</td>
 <td>This is primarily a maintenance release, but it also includes new features and enhancements.    Users of version 2.0 are encouraged to upgrade to 2.1, as this release includes some important bug fixes.    See the detailed list of changes below for full description of all bug fixes and enhancements.    This release contains some minor API compatibility breaks with version 2.0:   the return type of RealVector.copy() has been changed to AbstractRealVector;   the no-argument constructor of MatrixUtils() has been made private;   the mapXxxToSelf methods of OpenMapRealVector have been removed and some method return types have been changed in this class;   new methods have been added to the RealVector interface;   several fields in AdaptiveStepSizeIntegrator have been made final;   DummyStepInterpolator requires an additional argument for one of its constructors;   some protected fields have been removed from AbstractLeastSquaresOptimizer, AbstractScalarDifferentiableOptimizer and Abst
 ractLinearOptimizer;   and the isOptimal(SimplexTableau) method has been removed from SimplexSolver.</td></tr>
-<tr class="a">
+<tr class="b">
 <td><a href="#a2.0">2.0</a></td>
 <td>2009-08-03</td>
 <td>This is a major release. It combines bug fixes, new features and changes to existing features. Most notable among the new features are: decomposition algorithms in the linear algebra package (LU, QR, Cholesky, SVD, eigen decomposition) which are based on the popular JAMA API (but much faster); support for sparse matrices and vectors; support for any field-based matrix (Complex, Fraction ...); support for genetic algorithms; several new optimization algorithms (Dantzig's simplex for linear constrained problems, conjugate gradient, Brent); support for curve fitting with special cases for harmonic and polynomial functions; support for state derivative in ODE step handlers; new multistep integrators (Adams-Bashforth and Adams-Moulton) with variable stepsize; regression algorithms; rank transformations; Mersenne twister pseudo random number generator. This release is NOT source and binary compatible with earlier versions of Commons Math. Starting with version 2.0 of the library, the 
 minimal version of the Java platform required to compile and use Commons Math is Java 5.  Users are encouraged to upgrade to this version, as in addition to new features, this release includes numerous bug fixes.  Users of Commons Math 1.0-1.2 should recompile their code against the 2.0 jar. Most of the compilation errors users will encounter after the switch will be due to classes moved due to package reorganization.  These errors are simply solved by adjusting the import statements in users code.</td></tr>
-<tr class="b">
+<tr class="a">
 <td><a href="#a1.2">1.2</a></td>
 <td>2008-02-24</td>
 <td>This release combines bug fixes and new features. Most notable     among the new features are the estimation, optimization, geometry and ode     packages added from the Mantissa library. Implementations of fast Fourier     transform, QR decomposition and several numerical integration algorithms     have also been added, along with enhancements and extensions to packages     included in Commons Math 1.1. This release is source and binary compatible     with earlier versions of Commons Math.</td></tr>
-<tr class="a">
+<tr class="b">
 <td><a href="#a1.1">1.1</a></td>
 <td>2005-12-17</td>
 <td>This is a maintenance release containing bug fixes and enhancements.        All API changes are binary compatible with version 1.0. The enhancements        include some new probability distributions, a Fraction class, new matrix        and numerical utilities, and a PRNG pluggability framework making it        possible to replace the JDK-supplied random number generator in        Commons Math (and elsewhere) with alternative PRNG implementations.</td></tr>
-<tr class="b">
+<tr class="a">
 <td><a href="#a1.0">1.0</a></td>
 <td>2004-12-06</td>
 <td>Apache Commons Math 1.0 - Initial Release</td></tr></table></div>
 <div class="section">
-<h3>Release 3.3 - 2014-05-14<a name="Release_3.3_-_2014-05-14"></a></h3><a name="a3.3"></a>
+<h3>Release 3.4 - TBD<a name="Release_3.4_-_TBD"></a></h3><a name="a3.4"></a>
 <table border="0" class="bodyTable">
-<tr class="a">
+<tr class="b">
 <th>Type</th>
 <th>Changes</th>
 <th>By</th></tr>
+<tr class="a">
+<td><img src="images/add.gif" alt="add" title="add" /></td>
+<td>Added all Java 8 StrictMath methods to FastMath, so FastMath remains compatible
+        with newer Java versions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1156">MATH-1156</a>.</td>
+<td><a href="team-list.html#luc">luc</a></td></tr>
+<tr class="b">
+<td><img src="images/add.gif" alt="add" title="add" /></td>
+<td>Added Gumbel, Laplace, Logistic and Nakagami distributions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1139">MATH-1139</a>. Thanks to Alexey Volkov.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Added statistics missing from toString method in SummaryStatistics. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1147">MATH-1147</a>.</td>
+<td><a href="team-list.html#psteitz">psteitz</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Improved performance of &quot;EnumeratedDistribution#sample()&quot; by caching
+        the cumulative probabilities and using binary rather than a linear search. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1152">MATH-1152</a>. Thanks to Andras Sereny.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>&quot;MonotoneChain&quot; did not take the tolerance factor into account when
+        sorting the input points. In case of collinear points this could result
+        in a &quot;ConvergenceException&quot; when computing the hull. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1148">MATH-1148</a>. Thanks to Guillaume Marceau.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Interface &quot;ValueAndJacobianFunction&quot; is a precondition for lazy
+        evaluation (in &quot;o.a.c.m.fitting.leastsquares&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1151">MATH-1151</a>.</td>
+<td><a href="team-list.html#erans">erans</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Fix potential integer overflows in &quot;MannWhitneyUTest&quot; when providing
+        large sample arrays. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1145">MATH-1145</a>. Thanks to Anders Conbere.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Fixed potential null pointer dereferencing in constructor of
+        &quot;DummyStepInterpolator(DummyStepInterpolator)&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1149">MATH-1149</a>. Thanks to M Kim.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Fixed BinomialDistribution to deal with degenerate cases correctly. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1136">MATH-1136</a>. Thanks to Aleksei Dievskii.</td>
+<td><a href="team-list.html#psteitz">psteitz</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>&quot;MonotoneChain&quot; failed to generate a convex hull if only a minimal hull
+        shall be created (includeCollinearPoints=false) and collinear hull points
+        were present in the input. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1135">MATH-1135</a>. Thanks to Guillaume Marceau.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Improve performance of &quot;KolmogorovSmirnovTest#kolmogorovSmirnovTest(...)&quot; for
+        large samples. Also changed implementation for large n to use Pelz-Good
+        approximation. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1131">MATH-1131</a>. Thanks to Schalk W. Cronj&#xe9;.</td>
+<td><a href="team-list.html#psteitz">psteitz</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>&quot;BicubicSplineInterpolatingFunction&quot;: all fields made final and initialized in
+        the constructor. Added flag to request initialization, or not, of the internal
+        data needed for partial derivatives. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1134">MATH-1134</a>.</td>
+<td><a href="team-list.html#erans">erans</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Constrained EmpiricalDistribution sample/getNextValue methods to return
+        values within the range of the data; correctly linked RandomGenerator to
+        superclass so that RealDistribution reseedRandomGenerator method works. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-984">MATH-984</a>.</td>
+<td><a href="team-list.html#psteitz">psteitz</a></td></tr>
+<tr class="b">
+<td><img src="images/add.gif" alt="add" title="add" /></td>
+<td>Added several different estimation types and NaN handling strategies for Percentile. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1120">MATH-1120</a>. Thanks to Venkatesha Murthy.</td>
+<td><a href="team-list.html#luc">luc</a></td></tr>
+<tr class="a">
+<td><img src="images/add.gif" alt="add" title="add" /></td>
+<td>Added implementation of PSquare algorithm to estimate percentiles without
+        storing data in memory (i.e. as StorelessUnivariateStatistic). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-418">MATH-418</a>. Thanks to Venkatesha Murthy.</td>
+<td><a href="team-list.html#psteitz">psteitz</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>&quot;Percentile&quot;: wrong sorting in the presence of NaN. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1129">MATH-1129</a>.</td>
+<td><a href="team-list.html#erans">erans</a></td></tr>
+<tr class="a">
+<td><img src="images/update.gif" alt="update" title="update" /></td>
+<td>Added lazy evaluation to &quot;LeastSquaresFactory&quot; (in &quot;o.a.c.m.fitting.leastsquares&quot;)
+        to avoid evaluating the model when the optimization algorithm does not actually
+        require it. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1128">MATH-1128</a>.</td>
+<td><a href="team-list.html#erans">erans</a></td></tr>
+<tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Fixed overflow in Precision.equals with ulps (both double and float versions). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1127">MATH-1127</a>.</td>
+<td><a href="team-list.html#luc">luc</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Performance improvements for Student's t-distribution. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1125">MATH-1125</a>. Thanks to Ajo Fod.</td>
+<td><a href="team-list.html#tn">tn</a></td></tr>
 <tr class="b">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>Fixed NullPointerException when chopping-off a sub-hyperplane
+        that is exactly at a region boundary. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1123">MATH-1123</a>. Thanks to Aur&#xe9;lien Labrosse.</td>
+<td><a href="team-list.html#luc">luc</a></td></tr>
+<tr class="a">
+<td><img src="images/fix.gif" alt="fix" title="fix" /></td>
+<td>&quot;BrentOptimizer&quot;: increment base class iteration counter. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1121">MATH-1121</a>. Thanks to Ajo Fod.</td>
+<td><a href="team-list.html#erans">erans</a></td></tr></table></div>
+<div class="section">
+<h3>Release 3.3 - 2014-05-05<a name="Release_3.3_-_2014-05-05"></a></h3><a name="a3.3"></a>
+<table border="0" class="bodyTable">
+<tr class="b">
+<th>Type</th>
+<th>Changes</th>
+<th>By</th></tr>
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added new constructor to &quot;OLSMultipleLinearRegression&quot; to be able
         to specify a custom singularity threshold for QR decomposition. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1110">MATH-1110</a>. Thanks to Edward Segall.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Extracted class &quot;LineSearch&quot; from &quot;PowellOptimizer&quot;, to be used in
         &quot;NonLinearConjugateGradientOptimizer&quot; (in place of the implementation
         that triggered this issue). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1092">MATH-1092</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Build properly empty polyhedrons set when given equal min/max boundaries. Also explained
         better in the javadoc about some wrong usage of PolyhedronsSet constructor. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1115">MATH-1115</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Build properly empty polygons set when given equal min/max boundaries. Also explained
         better in the javadoc about some wrong usage of PolygonsSet constructor. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1117">MATH-1117</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a fast single-step method for fixed-step Runge-Kutta integrators. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1119">MATH-1119</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>&quot;Complex&quot;: Fixed compatibility of &quot;equals(Object)&quot; with &quot;hashCode()&quot;.
         Added new methods for testing floating-point equality between the real
         (resp. imaginary) parts of two complex numbers. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1118">MATH-1118</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added an order 6 fixed-step ODE integrator designed by H. A. Luther in 1968.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Bracketing utility for univariate root solvers returns a tighter interval than before.
         It also allows choosing the search interval expansion rate, supporting both linear
         and asymptotically exponential rates.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Prevent penalties to grow multiplicatively in CMAES for out of bounds points. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1107">MATH-1107</a>. Thanks to Bruce A Johnson.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added KolmogorovSmirnovTest class, deprecating KolmogorovSmirnovDistribution. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-437">MATH-437</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Improved documentation of QR decomposition handling of singular matrices. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1101">MATH-1101</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>QR decomposition can compute pseudo-inverses for tall matrices. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1053">MATH-1053</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Field vectors now implement the visitor pattern just like real vectors. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-820">MATH-820</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Un-deprecated RealVector.sparseIterator, documenting explicitly that entries
         not iterated above are the zero ones. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-875">MATH-875</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Relaxed specification for function mapping on vectors, thus allowing straightforward
         implementation for sparse vectors. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-821">MATH-821</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Make QR the default in GaussNewtonOptimizer. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1099">MATH-1099</a>. Thanks to Evan Ward.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Add Cholesky option to GaussNewtonOptimizer. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1099">MATH-1099</a>. Thanks to Evan Ward.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Make QR in GaussNewton faster and more accurate. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1099">MATH-1099</a>. Thanks to Evan Ward.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>The sparse vector and matrix classes have been un-deprecated. This is a reversal
         of a former decision, as we now think we should adopt a generally accepted
         behavior which is ... to ignore the problems of NaNs and infinities in
         sparse linear algebra entities. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-870">MATH-870</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added MonotoneChain algorithm to compute the convex hull of a collection of
         points in 2D. Additionally, the AklToussaintHeuristic can be used to speed up
         the generation. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-749">MATH-749</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Calculating the inverse cumulative probability of an &quot;EnumeratedRealDistribution&quot;
         will now return the correct result according to the selected enumerated probability
         mass function. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1065">MATH-1065</a>. Thanks to matteodg.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Deprecated &quot;ArithmeticUtils#pow(int, long)&quot; and &quot;ArithmeticUtils#pow(long, long)&quot;
         in favor of corresponding methods &quot;ArithmeticUtils#pow(..., int)&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1050">MATH-1050</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Create additional artifact &quot;commons-math3-x.y.z-tools.jar&quot; as part of the
         release process. This artifact contains useful tools, e.g. for performance testing. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-976">MATH-976</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Improved performance of &quot;MathArrays#sortInPlace(...)&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-990">MATH-990</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Clarify javadoc of &quot;DecompositionSolver#getInverse()&quot; and corresponding implementations
         wrt the actually returned inverse. Several decomposition implementations are able
         to return a pseudo-inverse in case of a singular matrix. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1044">MATH-1044</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added Emo Welzl algorithm to find the smallest enclosing ball of a collection of points. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1095">MATH-1095</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed an indexing problem in &quot;BicubicSplineInterpolatingFunction&quot; which
         resulted in wrong interpolations. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-985">MATH-985</a>. Thanks to Johnathan Kool.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a constructor to &quot;AbstractListChromosome&quot; that does not copy the
         input argument. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1072">MATH-1072</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>BSP tree now provides an API to compute a global signed distance from
         a test point to the region. The distance is positive if the point is
@@ -560,7 +674,7 @@
         boundary crossings. This API is available for all BSP trees, in
         Euclidean and spherical geometries, and in all dimensions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1091">MATH-1091</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added new geometry sub-packages: spherical.oned which deals with geometry
         on the 1-sphere (i.e. the circle) and spherical.twod which deals with the
@@ -569,348 +683,348 @@
         the regular operations (inside/outside/boundary checks, union, intersection,
         symetric difference, complement ...).</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>IntervalsSet now implements Iterable&lt;double[]&gt;, so one can iterate
         over the sub-intervals without building a full list containing
         a copy of everything beforehand. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1090">MATH-1090</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>&quot;Precision#round(double, ...)&quot; will now return negative zero for negative
         values rounded to zero, similar to the float variant. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1089">MATH-1089</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>The iterator returned by &quot;MultiDimensionalCounter#iterator()&quot; will now
         correctly throw a &quot;NoSuchElementException&quot; when calling &quot;next()&quot; and the
         iterator is already exhausted. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1088">MATH-1088</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed an issue with noisy functions for ODE events detection.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Utilities for creating artificial neural networks (package &quot;o.a.c.m.ml.neuralnet&quot;).
         Implementation of Kohonen's Self-Organizing Feature Map (SOFM). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-923">MATH-923</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>The cutOff mechanism of the &quot;SimplexSolver&quot; in package o.a.c.math3.optim.linear
         could lead to invalid solutions. The mechanism has been improved in a way that
         the tableau does not need to be updated anymore. Additionally, a new check will
         prevent impossible solutions to be returned as valid. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1082">MATH-1082</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Improved performance of &quot;SimplexSolver&quot; in package o.a.c.math3.optim.linear by
         directly performing row operations and keeping track of the current basic variables. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1079">MATH-1079</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>The &quot;LinearConstraintSet&quot; will now return the enclosed collection of &quot;LinearConstraint&quot;
         objects in the same order as they have been added. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1080">MATH-1080</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Added support for different pivot selection rules to the &quot;SimplexSolver&quot; by introducing
         the new &quot;OptimizationData&quot; class &quot;PivotSelectionRule&quot;. Currently supported rules are:
         Dantzig (default) and Bland (avoids cycles). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-842">MATH-842</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fix &quot;Precision#round(float, int, int)&quot; when using rounding mode &quot;BigDecimal.ROUND_UP&quot;
         and the discarded fraction is zero. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1070">MATH-1070</a>. Thanks to Oleksandr Muliarevych.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Use &quot;FastMath&quot; instead of &quot;Math&quot; within Commons Math. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1059">MATH-1059</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Avoid overflow when calculating Kendall's correlation for large arrays. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1068">MATH-1068</a>. Thanks to Gal Lalouche.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Avoid infinite recursion in &quot;Beta.regularizedBeta&quot; (package &quot;o.a.c.m.special&quot;); Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1067">MATH-1067</a>. Thanks to Florian Erhard.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Refactoring of curve fitters (package &quot;o.a.c.m.fitting&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1014">MATH-1014</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added possibility to retrieve the best found solution of the &quot;SimplexSolver&quot; in case
         the iteration limit has been reached. The &quot;optimize(OptimizationData...)&quot; method now
         supports a &quot;SolutionCallback&quot; which provides access to the best solution if
         a feasible solution could be found (phase 2 of the Two-Phase simplex method has been reached). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-970">MATH-970</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added new class &quot;ClusterEvaluator&quot; to evaluate the result of a clustering algorithm
         and refactored existing evaluation code in &quot;MultiKMeansPlusPlusClusterer&quot;
         into separate class &quot;SumOfClusterVariances&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1031">MATH-1031</a>. Thanks to Thorsten Sch&#xe4;fer.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added InsufficientDataException. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1061">MATH-1061</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed unintended integer division error in PoissonDistribution sampling method. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1056">MATH-1056</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed failing unit tests for &quot;BOBYQAOptimizer&quot; when executed with a Oracle/Sun JVM 1.5. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1057">MATH-1057</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>A call to &quot;KalmanFilter#correct(...)&quot; may have resulted in &quot;NonSymmetricMatrixException&quot;
         as the internally used matrix inversion method was using a too strict symmetry check. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1062">MATH-1062</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Precision improvements (for small values of the argument) in &quot;Beta&quot; function
         and in &quot;LogNormalDistribution&quot; and &quot;WeibullDistribution&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1058">MATH-1058</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed some invalid links inside javadoc and added missing deprecated annotations. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1055">MATH-1055</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a graphical overview of available continuous distributions to the userguide. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-983">MATH-983</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added Kendall's tau correlation (KendallsCorrelation). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1051">MATH-1051</a>. Thanks to Matt Adereth,devl.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>&quot;EigenDecomposition&quot; may have failed to compute the decomposition for certain
         non-symmetric matrices. Port of the respective bugfix in Jama-1.0.3. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1051">MATH-1051</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Check for overflow in methods &quot;pow&quot; (class &quot;o.a.c.m.util.ArithmeticUtils&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1047">MATH-1047</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>&quot;EigenDecomposition&quot;: Using tolerance for detecting whether a matrix is singular. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1045">MATH-1045</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added SparseGradient to deal efficiently with first derivatives when the number
         of variables is very large but most computations depend only on a few of the
         variables. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1036">MATH-1036</a>. Thanks to Ajo Fod.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added logDensity methods to AbstractReal/IntegerDistribution with naive default
         implementations and improved implementations for some current distributions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1039">MATH-1039</a>. Thanks to Aleksei Dievskii.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added ConfidenceInterval class and BinomialConfidenceInterval providing several
         estimators for confidence intervals for binomial probabilities. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1038">MATH-1038</a>. Thanks to Thorsten Sch&#xe4;fer.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Simplified and improved performance of &quot;ArithmeticUtils#addAndCheck(long, long)&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1035">MATH-1035</a>. Thanks to derphead.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added new methods to compute the inverse of a matrix to &quot;DiagonalMatrix&quot;
         and &quot;MatrixUtils&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1004">MATH-1004</a>. Thanks to Ajo Fod.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>The &quot;BigFraction&quot; constructor will throw a &quot;FractionConversionException&quot;
         also in case negative values are provided which exceed the allowed range
         (+/- Integer.MAX_VALUE). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1029">MATH-1029</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>&quot;Pair&quot;: added factory method and &quot;toString&quot; method. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1041">MATH-1041</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>&quot;AbstractUnivariateStatistic.test(...)&quot; methods have uses outside subclasses;
         implementation moved to MathArrays.verifyValues(...). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1002">MATH-1002</a>.</td>
 <td><a href="team-list.html#sebb">sebb</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>The &quot;KalmanFilter&quot; wrongly enforced a column dimension of 1 for
         the provided control and measurement noise matrix. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1033">MATH-1033</a>. Thanks to Yuan Qu.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fix a typo in the test class of &quot;GeometricDistribution&quot; and ensure that a meaningful
         tolerance value is used when comparing test results with expected values. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1037">MATH-1037</a>. Thanks to Aleksei Dievskii.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added exact binomial test implementation. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1034">MATH-1034</a>. Thanks to Thorsten Sch&#xe4;fer.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added overloaded constructors for subclasses of &quot;RealDistribution&quot; implementations
         which do not require an explicit &quot;inverseCumulativeAccuracy&quot;. The default accuracy will
         be used instead. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1018">MATH-1018</a>. Thanks to Ajo Fod.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added overloaded methods for &quot;Frequency#incrementValue(Comparable, long)&quot; with
         int, long and char primitive arguments. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1001">MATH-1001</a>. Thanks to sebb.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a section to the userguide for the new package o.a.c.m.ml with an
         overview of available clustering algorithms and a code example. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1030">MATH-1030</a>. Thanks to Thorsten Sch&#xe4;fer.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Creating a &quot;Fraction&quot; or &quot;BigFraction&quot; object with a maxDenominator parameter
         does not throw a &quot;FractionConversionException&quot; anymore in case the value is
         very close to fraction. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-996">MATH-996</a>. Thanks to Tim Allison.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added new distance metric &quot;EarthMoversDistance&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1028">MATH-1028</a>. Thanks to Thorsten Sch&#xe4;fer.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Improve performance of &quot;DiagonalMatrix#preMultiply(RealVector)&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-999">MATH-999</a>. Thanks to Ajo Fod.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added CombinatoricsUtils to the util package, moving binomial
         coefficients, factorials and Stirling numbers there and adding
         a combinations iterator. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1025">MATH-1025</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>&quot;PolynomialSplineFunction&quot;: added method &quot;isValidPoint&quot; that
         checks whether a point is within the interpolation range. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-991">MATH-991</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>&quot;BicubicSplineInterpolatingFunction&quot;: added method &quot;isValidPoint&quot; that
         checks whether a point is within the interpolation range. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-989">MATH-989</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed overflow in &quot;HypergeometricDistribution&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1021">MATH-1021</a>. Thanks to Brian Bloniarz.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed &quot;nextPermutation&quot; method (in &quot;o.a.c.m.random.RandomDataGenerator&quot;).
         This bug does not affect applications using a previous version of
         Commons Math. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1020">MATH-1020</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Buggy (private) method &quot;shuffle&quot; in &quot;o.a.c.m.random.RandomDataGenerator&quot;
         superseded by &quot;MathArrays.shuffle&quot; (cf. MATH-1010). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1019">MATH-1019</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Utility to shuffle an array. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1010">MATH-1010</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Created &quot;RandomGeneratorFactory&quot; (package &quot;o.a.c.m.random&quot;) to reduce
         code duplication in &quot;RandomDataGenerator&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1012">MATH-1012</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Created package (&quot;o.a.c.m.fitting.leastsquares&quot;) for least-squares
         fitting, with implementations of &quot;LevenbergMarquardtOptimizer&quot; and
         &quot;GaussNewtonOptimizer&quot; adapted to a new (&quot;fluent&quot;) API. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1008">MATH-1008</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Improved implementation of &quot;sample&quot; method of &quot;UniformIntegerDistribution&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1011">MATH-1011</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Add mode function to StatUtils class. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1007">MATH-1007</a>.</td>
 <td><a href="team-list.html#sebb">sebb</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Enabled LaTeX expressions in javadoc and site docs via MathJax. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1006">MATH-1006</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Add mode function to Frequency class. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1000">MATH-1000</a>.</td>
 <td><a href="team-list.html#sebb">sebb</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed &quot;MathArrays.linearCombination&quot; when array length is 1. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-1005">MATH-1005</a>. Thanks to Roman Werpachowski.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Implemented Gauss-Hermite quadrature scheme (in package
         &quot;o.a.c.m.analysis.integration.gauss&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-997">MATH-997</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Documented limitation of &quot;IterativeLegendreGaussIntegrator&quot; (added 
         warning about potential wrong usage). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-995">MATH-995</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>In &quot;GaussNewtonOptimizer&quot;, check for convergence before updating the
         parameters estimation for the next iteration. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-993">MATH-993</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added midpoint integration method. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-967">MATH-967</a>. Thanks to Oleksandr Kornieiev.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed NullPointerException in 2D and 3D sub-line intersections. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-988">MATH-988</a>. Thanks to Andreas Huber.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added append method to SimpleRegression, making this class map/reducible. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-987">MATH-987</a>. Thanks to Ajo Fod.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added append method to StorelessCovariance, making this class map/reducible. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-978">MATH-978</a>. Thanks to Ajo Fod.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added method &quot;MathArrays#convolve(double[], double[])&quot; to compute the
         discrete, linear convolution of two sequences. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-851">MATH-851</a>. Thanks to Clemens Novak.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added low-discrepancy random generator &quot;HaltonSequenceGenerator&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-977">MATH-977</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added low-discrepancy random generator &quot;SobolSequenceGenerator&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-826">MATH-826</a>. Thanks to Sam Halliday.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added &quot;GeometricDistribution&quot; to &quot;o.a.c.m.distribution&quot; package. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-973">MATH-973</a>. Thanks to Mauro Tortonesi.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added &quot;ParetoDistribution&quot; to &quot;o.a.c.m.distribution&quot; package. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-968">MATH-968</a>. Thanks to Alex Gryzlov.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Added clarification to the javadoc of &quot;VectorFormat&quot; and derived classes
         in case &quot;,&quot; is used as a separator. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-962">MATH-962</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added &quot;FuzzyKMeansClusterer&quot; to &quot;o.a.c.m.ml.clustering&quot; package. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-898">MATH-898</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed inconsistent dimensions preventing use of secondary states
         in ODE events. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-965">MATH-965</a>.</td>
@@ -918,230 +1032,230 @@
 <div class="section">
 <h3>Release 3.2 - 2013-04-06<a name="Release_3.2_-_2013-04-06"></a></h3><a name="a3.2"></a>
 <table border="0" class="bodyTable">
-<tr class="a">
+<tr class="b">
 <th>Type</th>
 <th>Changes</th>
 <th>By</th></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed wrong array dimensions in secondary equations handling in some cases. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-961">MATH-961</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed missing side effects of secondary equations on main state in
         Ordinary Differential Equations integration. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-960">MATH-960</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed inverse cumulative probability for uniform distribution. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-957">MATH-957</a>. Thanks to Evan Ward.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>All contents of package &quot;o.a.c.m.stat.clustering&quot; refactored into
         new package &quot;o.a.c.m.ml.clustering&quot; and added support for additional
         distance measures in package &quot;o.a.c.m.ml.distance&quot;: &quot;CanberraDistance&quot;,
         &quot;ChebyshevDistance&quot;, &quot;EuclideanDistance&quot; and &quot;ManhattanDistance&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-917,MATH-918,MATH-919,MATH-920">MATH-917,MATH-918,MATH-919,MATH-920</a>. Thanks to Reid Hochstedler.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>&quot;SpearmansCorrelation&quot; now works correctly in case of a provided
         &quot;NaturalRanking&quot; with a &quot;NaNStrategy.REMOVED&quot; strategy and the input
         data contains NaN values. From version 4.0 onwards this strategy will
         not be supported anymore. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-891">MATH-891</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Replaced hard-coded numbers in &quot;LevenbergMarquardtOptimizer&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-956">MATH-956</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Fixed loading of test file when path contains a space. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-955">MATH-955</a>. Thanks to Evan Ward.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Improved speed of FastMath.abs methods for all signatures, by removing branching. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-954">MATH-954</a>. Thanks to Charles Cooper.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Improved speed of several FastMath methods. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-953">MATH-953</a>. Thanks to Charles Cooper.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed Complex.reciprocal() for zero argument. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-934">MATH-934</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Improved speed of FastMath copysign methods. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-951">MATH-951</a>. Thanks to Charles Cooper.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added Multivariate Normal Mixture Model Fitting by Expectation Maximization. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-817">MATH-817</a>. Thanks to Jared Becksfort.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>AbstractRealMatrix will now check for rectangular input arrays in
         its copySubMatrix methods. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-862">MATH-862</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Increment iteration counter in optimization algorithms. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-949">MATH-949</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a way to trigger only increasing or decreasing events in ODE integration. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-811">MATH-811</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed missing update in ODE event handlers, when a RESET_STATE is triggered. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-950">MATH-950</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Made EmpiricalDisribution smoothing kernel pluggable. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-671">MATH-671</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added array-scaling methods to MathArrays. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-946">MATH-946</a>. Thanks to Jared Becksfort.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Allow direct use of SummaryStatistics in one-way ANOVA. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-877">MATH-877</a>. Thanks to Peter Andrews.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed infinite loop when NaN occurs in singular value decomposition. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-947">MATH-947</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added the L&#xe9;vy distribution. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-460">MATH-460</a>. Thanks to Andrew Waterman.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Normal distribution now uses a direct implementation of the
         inverse error function to compute inverse cumulative probability
         instead of relying on a numerical solver. This is much faster,
         more accurate and does not need convergence threshold.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Implementations for inverse error function and inverse complementary
         error functions have been added. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-948">MATH-948</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Extended ranges for FastMath performance tests. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-580">MATH-580</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Finalized implementation of diagonal matrix. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-925">MATH-925</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Added rank revealing QR decomposition. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-630">MATH-630</a>. Thanks to Christopher Nix.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>ArrayFieldVector can now be constructed from any FieldVector. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-570">MATH-570</a>. Thanks to Arne Pl&#xf6;se.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Improved checking of null vector elements. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-861">MATH-861</a>. Thanks to S&#xe9;bastien Brisard.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added utilities for prime numbers. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-845">MATH-845</a>. Thanks to S&#xe9;bastien Riou.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed generation of long random numbers between two bounds. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-936">MATH-936</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed creation of generic array. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-942">MATH-942</a>. Thanks to Piotr Wydrych.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Check bounds in multi-start vector optimizers. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-914">MATH-914</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added discrete distributions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-941">MATH-941</a>. Thanks to Piotr Wydrych.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed abstract test class naming that broke ant builds. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-940">MATH-940</a>. Thanks to Piotr Wydrych.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Allow covariance to be computed for one-dimensional variables. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-939">MATH-939</a>. Thanks to Piotr Wydrych.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed accuracy of 3D Line.revert(). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-938">MATH-938</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Improved javadoc to explain how switching functions should
         behave across events in ODE events detection. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-937">MATH-937</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added Hermite interpolator for RealFieldElement instances.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added RealFieldElement interface to represent anything that is
         real number like, implemented by both Decimal64, Dfp and DerivativeStructure.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added partial derivatives computation for 3D vectors and rotations.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed DerivativeStructure.atan2 for special cases when both arguments are +/-0. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-935">MATH-935</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added accurate linear combination of DerivativeStructure instances,
         avoiding cancellation.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Throw &quot;MathUnsupportedOperationException&quot; from optimizers that do
         not support constraints (previous behaviour was to silently ignore
         the &quot;SimpleBounds&quot; argument). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-933">MATH-933</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added conversion of gradients and Hessians from spherical to Cartesian
         coordinates in 3D.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Greater efficiency in &quot;UnitSphereRandomVectorGenerator&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-931">MATH-931</a>. Thanks to Sean Owen.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Improved class javadoc wrt convergence criteria and added 
         additional constructors to override the default epsilon and cut-off
         values in class &quot;SimplexSolver&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-930">MATH-930</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed truncated value in &quot;MultivariateNormalDistribution&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-929">MATH-929</a>. Thanks to Piotr Wydrych.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Made &quot;BitStreamGenerator&quot; implement the &quot;Serializable&quot; interface. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-927">MATH-927</a>. Thanks to Dennis Hendriks.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr></table></div>
 <div class="section">
 <h3>Release 3.1.1 - 2013-01-14<a name="Release_3.1.1_-_2013-01-14"></a></h3><a name="a3.1.1"></a>
 <table border="0" class="bodyTable">
-<tr class="b">
+<tr class="a">
 <th>Type</th>
 <th>Changes</th>
 <th>By</th></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Added a (minimal) &quot;DiagonalMatrix&quot; implementation, such that the
         case of a large number of uncorrelated observations is handled
@@ -1150,51 +1264,51 @@
 <div class="section">
 <h3>Release 3.1 - 2012-12-23<a name="Release_3.1_-_2012-12-23"></a></h3><a name="a3.1"></a>
 <table border="0" class="bodyTable">
-<tr class="b">
+<tr class="a">
 <th>Type</th>
 <th>Changes</th>
 <th>By</th></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>All contents of package &quot;o.a.c.m.optimization&quot; refactored into
         new packages &quot;o.a.c.m.optimization&quot; and &quot;o.a.c.m.fitting&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-874">MATH-874</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added methods to EmpiricalDistribution to implement the RealDistribution
         interface. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-672">MATH-672</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>DBSCAN clustering algorithm (in package &quot;o.a.c.m.stat.clustering&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-897">MATH-897</a>. Thanks to Reid Hochstedler.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added element-by-element addition, subtraction, multiplication and division
         (in class &quot;o.a.c.m.util.MathArrays&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-910">MATH-910</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed &quot;pow&quot; method in class &quot;FastMath&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-904">MATH-904</a>. Thanks to Jeff Hain.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Created a &quot;maximum number of iterations&quot; stopping criterion in the
         convergence checkers (package &quot;o.a.c.m.optimization&quot;) that allows the
         optimizers to return the &quot;current best point&quot; even if the convergence
         criteria are not met. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-902">MATH-902</a>. Thanks to Bruce A. Johnson.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed overflow in &quot;sinh&quot; and &quot;cosh&quot; methods in class &quot;FastMath&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-905">MATH-905</a>. Thanks to Jeff Hain.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Accuracy improvements of Gamma.logGamma, and implementation of
         Gamma.gamma. Both new implementations are based on the NSWC
         Library of Mathematical Functions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-849">MATH-849</a>.</td>
 <td><a href="team-list.html#celestin">celestin</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>New constructor in the custom checker classes (package
         &quot;o.a.c.m.optimization&quot;) for passing the number of iterations
@@ -1203,87 +1317,87 @@
         the user-defined number of iterations) even if it does not meet the
         other convergence criteria. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-902">MATH-902</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Use &quot;NaNStrategy#FAILED&quot; as default strategy in &quot;NaturalRanking&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-906">MATH-906</a>. Thanks to Patrick Meyer.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a new &quot;SynchronizedRandomGenerator&quot; that wraps another
         &quot;RandomGenerator&quot; with all methods being synchronized, thus
         rendering the code thread-safe (at some efficiency cost). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-899">MATH-899</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Add new &quot;NaNStrategy&quot;: FAILED, used in &quot;RankingAlgorithm&quot; implementations.
         Any encountered input value that succeeds a &quot;Double#isNaN&quot; check, results in a
         &quot;NotANumberException&quot;. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-893">MATH-893</a>. Thanks to Patrick Meyer.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Add new constructor to &quot;SpearmansCorrelation&quot; class which allows to specify the
         &quot;RankingAlgorithm&quot; to be used. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-892">MATH-892</a>.</td>
 <td><a href="team-list.html#tn">tn</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/fix.gif" alt="fix" title="fix" /></td>
 <td>Fixed naming inconsistencies between Interval and IntervalsSet classes. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-890">MATH-890</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added a method to check points in the Interval class, with a tolerance for boundary. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-889">MATH-889</a>.</td>
 <td><a href="team-list.html#luc">luc</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>Added G-test statistics. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-878">MATH-878</a>. Thanks to Radoslav Tsvetkov.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>New &quot;getSquareRoot&quot; method in class &quot;EigenDecomposition&quot; (package
         &quot;o.a.c.m.linear&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-883">MATH-883</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Added &quot;isSymmetric&quot; and &quot;checkSymmetric&quot; in &quot;MatrixUtils&quot; (package
         &quot;o.a.c.m.linear&quot;). Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-884">MATH-884</a>.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">
+<tr class="b">
 <td><img src="images/update.gif" alt="update" title="update" /></td>
 <td>Moved private array argument validation methods from ChiSquareTest to MathArrays. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-885">MATH-885</a>.</td>
 <td><a href="team-list.html#psteitz">psteitz</a></td></tr>
-<tr class="b">
+<tr class="a">
 <td><img src="images/add.gif" alt="add" title="add" /></td>
 <td>New class for generic multivariate mixture model distributions. Fixes <a class="externalLink" href="http://issues.apache.org/jira/browse/MATH-816">MATH-816</a>. Thanks to Jared Becksfort.</td>
 <td><a href="team-list.html#erans">erans</a></td></tr>
-<tr class="a">

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