commons-math.git
7 years agoPrevent RAT plugin from complaining about spurious development files.
Luc Maisonobe [Wed, 17 Dec 2014 18:01:56 +0000 (19:01 +0100)] 
Prevent RAT plugin from complaining about spurious development files.

7 years agoSetting up realistic limits for JaCoCo.
Luc Maisonobe [Wed, 17 Dec 2014 18:01:27 +0000 (19:01 +0100)] 
Setting up realistic limits for JaCoCo.

I think we never met the previous default settings, but did not notice
it in the maven logs before.

7 years agoRemoved unnecessary attribution, as per discussion on developers list.
Luc Maisonobe [Wed, 17 Dec 2014 11:01:42 +0000 (12:01 +0100)] 
Removed unnecessary attribution, as per discussion on developers list.

7 years agoMade it clear that NaNs or infinities may yield NaN in moment computations. JIRA...
Phil Steitz [Wed, 17 Dec 2014 03:45:33 +0000 (20:45 -0700)] 
Made it clear that NaNs or infinities may yield NaN in moment computations.  JIRA: MATH-1146.

7 years agoMade it clear that NaNs or infinities may yield NaN in moment computations. JIRA...
Phil Steitz [Tue, 16 Dec 2014 23:49:16 +0000 (16:49 -0700)] 
Made it clear that NaNs or infinities may yield NaN in moment computations.  JIRA: MATH-1146.

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Phil Steitz [Tue, 16 Dec 2014 16:24:12 +0000 (09:24 -0700)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoFixed cut/paste error in NOTICE.
Phil Steitz [Tue, 16 Dec 2014 16:23:48 +0000 (09:23 -0700)] 
Fixed cut/paste error in NOTICE.

7 years agoReplace svn-based build number with git-based build number.
Luc Maisonobe [Tue, 16 Dec 2014 16:00:25 +0000 (17:00 +0100)] 
Replace svn-based build number with git-based build number.

7 years agoUpdated LICENSE, NOTICE files with netlib attributions for BesselJ. JIRA: MATH-1066.
Phil Steitz [Tue, 16 Dec 2014 15:54:42 +0000 (08:54 -0700)] 
Updated LICENSE, NOTICE files with netlib attributions for BesselJ.  JIRA: MATH-1066.

7 years agofixed typos in error messages translations
Luc Maisonobe [Tue, 16 Dec 2014 10:48:58 +0000 (11:48 +0100)] 
fixed typos in error messages translations

7 years agoIncluding Ekstazi profile (www.ekstazi.org) to optimize regression tests
Milos Gligoric [Tue, 16 Dec 2014 10:19:46 +0000 (11:19 +0100)] 
Including Ekstazi profile (ekstazi.org) to optimize regression tests

7 years agoRemoved unnecessary call to "super()".
Gilles [Tue, 16 Dec 2014 12:25:10 +0000 (13:25 +0100)] 
Removed unnecessary call to "super()".

7 years agoFixed message format formatting.
Phil Steitz [Mon, 15 Dec 2014 23:48:59 +0000 (16:48 -0700)] 
Fixed message format formatting.

7 years agoAdded Bessel functions of the first kind, based on NetLib implementation.
Phil Steitz [Mon, 15 Dec 2014 22:11:32 +0000 (15:11 -0700)] 
Added Bessel functions of the first kind, based on NetLib implementation.

JIRA: MATH-1066
Based on patch provided by Brian Wignall

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Phil Steitz [Mon, 15 Dec 2014 21:58:44 +0000 (14:58 -0700)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoAdded Bessel functions of the first kind, based on NetLib implementation.
Phil Steitz [Mon, 15 Dec 2014 20:48:07 +0000 (13:48 -0700)] 
Added Bessel functions of the first kind, based on NetLib implementation.

JIRA: MATH-1066
Based on patch provided by Brian Wignall

7 years ago[MATH-1154] Add clarification to ctor javadoc of all distributions to pass a null...
Thomas Neidhart [Mon, 15 Dec 2014 20:21:09 +0000 (21:21 +0100)] 
[MATH-1154] Add clarification to ctor javadoc of all distributions to pass a null random generator in case no sampling is needed.

7 years agoJavadoc
Gilles [Mon, 15 Dec 2014 16:06:20 +0000 (17:06 +0100)] 
Javadoc

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Mon, 15 Dec 2014 15:57:10 +0000 (16:57 +0100)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoJavadoc
Gilles [Mon, 15 Dec 2014 15:56:42 +0000 (16:56 +0100)] 
Javadoc

7 years ago[MATH-1142] Improve performance of kalman gain calculation of KalmanFilter. Thanks...
Thomas Neidhart [Mon, 15 Dec 2014 15:50:50 +0000 (16:50 +0100)] 
[MATH-1142] Improve performance of kalman gain calculation of KalmanFilter. Thanks to Arne Schwarz.

7 years agoFixed integer overflow in KolmogorovSmirnovTest causing 2-sample test
Phil Steitz [Mon, 15 Dec 2014 13:44:53 +0000 (06:44 -0700)] 
Fixed integer overflow in KolmogorovSmirnovTest causing 2-sample test
to use exact method when the product of the sample sizes exceeds
Integer.MAX_VALUE, resulting in effectively hung execution.

JIRA: MATH-1181
Reported by Gilad

7 years agoJavadoc
Gilles [Mon, 15 Dec 2014 12:48:48 +0000 (13:48 +0100)] 
Javadoc

7 years agoMATH-1180: Sequence of integers
Gilles [Mon, 15 Dec 2014 12:40:04 +0000 (13:40 +0100)] 
MATH-1180: Sequence of integers

Added to "MathArrays": method to create an array containing a sequence of integers.

7 years agoIgnore backup files.
Gilles [Sun, 14 Dec 2014 19:22:36 +0000 (20:22 +0100)] 
Ignore backup files.

7 years agoMATH-1172: Simple curve fitter
Gilles [Sun, 14 Dec 2014 17:48:01 +0000 (18:48 +0100)] 
MATH-1172: Simple curve fitter

Provides boiler-plate code so that users can readily fit any parametric function.

7 years agoMATH-1173: Tricubic interpolation
Gilles [Sun, 14 Dec 2014 17:25:08 +0000 (18:25 +0100)] 
MATH-1173: Tricubic interpolation

New class "TricubicInterpolator" to replace "TricubicSplineInterpolator".

7 years agoprepared release notes for version 3.4
Luc Maisonobe [Sat, 13 Dec 2014 21:04:33 +0000 (22:04 +0100)] 
prepared release notes for version 3.4

7 years agoupdated download page for the next release (3.4)
Luc Maisonobe [Sat, 13 Dec 2014 20:41:51 +0000 (21:41 +0100)] 
updated download page for the next release (3.4)

7 years agofixed missing closing element
Luc Maisonobe [Sat, 13 Dec 2014 20:40:00 +0000 (21:40 +0100)] 
fixed missing closing element

7 years agoMATH-1178 (typo in userguide)
Gilles [Mon, 8 Dec 2014 23:13:28 +0000 (00:13 +0100)] 
MATH-1178 (typo in userguide)

Fixed incorrect example in "stat" section.
[Reported by Dmitriy.]

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Wed, 3 Dec 2014 11:30:26 +0000 (12:30 +0100)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

Conflicts:
src/changes/changes.xml

7 years agoMATH-1173: Tricubic interpolation
Gilles [Wed, 3 Dec 2014 11:25:09 +0000 (12:25 +0100)] 
MATH-1173: Tricubic interpolation

New class "TricubicInterpolatingFunction" to replace "TricubicSplineInterpolatingFunction".

7 years agoFilter out spurious vertices in polygons boundaries.
Luc Maisonobe [Wed, 3 Dec 2014 11:20:18 +0000 (12:20 +0100)] 
Filter out spurious vertices in polygons boundaries.

7 years agoMATH-1175
Gilles [Wed, 3 Dec 2014 11:06:03 +0000 (12:06 +0100)] 
MATH-1175

"LaplaceDistribution": Fixed special case of inverse cumulative distribution.

7 years agoConnect closest node instead of first node below threshold in polygons.
Luc Maisonobe [Wed, 3 Dec 2014 09:25:44 +0000 (10:25 +0100)] 
Connect closest node instead of first node below threshold in polygons.

7 years agoFixed comment, the test for MATH-1174 does not fail anymore.
Luc Maisonobe [Tue, 2 Dec 2014 21:35:27 +0000 (22:35 +0100)] 
Fixed comment, the test for MATH-1174 does not fail anymore.

7 years agoTypo.
Luc Maisonobe [Tue, 2 Dec 2014 21:29:45 +0000 (22:29 +0100)] 
Typo.

7 years agoDeprecated AVLTree and OrderedTuple.
Luc Maisonobe [Tue, 2 Dec 2014 21:18:57 +0000 (22:18 +0100)] 
Deprecated AVLTree and OrderedTuple.

These two classes were dirty hacks used only for the extraction of
boundary from 2D Euclidean BSP trees. They were not really efficient and
produces some problems as topology was not preserved.

A completely new implementation of boundary extraction has been set up
as of 3.4, that preserves more topological information and therefore
should be more robust. This new implementation does not use these
classes anymore.

As AVLTree is not really a math concept, this class is not considered to
belong to [math] scope. OrderedTuple is more a grey zone, but it is
really something inefficient and no need for it is foreseen.

7 years agoFixed a problem with too thin polygons considered to have infinite size.
Luc Maisonobe [Tue, 2 Dec 2014 21:09:06 +0000 (22:09 +0100)] 
Fixed a problem with too thin polygons considered to have infinite size.

7 years agoRemoved development traces.
Luc Maisonobe [Tue, 2 Dec 2014 21:06:33 +0000 (22:06 +0100)] 
Removed development traces.

7 years agoset up a weak link between a line and its reverse to avoid duplications.
Luc Maisonobe [Tue, 2 Dec 2014 14:37:15 +0000 (15:37 +0100)] 
set up a weak link between a line and its reverse to avoid duplications.

7 years agoAdded splitters in Boundary attributes.
Luc Maisonobe [Sun, 30 Nov 2014 17:09:06 +0000 (18:09 +0100)] 
Added splitters in Boundary attributes.

7 years agoReorganized code, avoiding too many internal classes.
Luc Maisonobe [Sun, 30 Nov 2014 12:37:43 +0000 (13:37 +0100)] 
Reorganized code, avoiding too many internal classes.

7 years agoImproved accuracy of internal computation.
Luc Maisonobe [Sun, 30 Nov 2014 10:44:07 +0000 (11:44 +0100)] 
Improved accuracy of internal computation.

The improvement is obtained by using high accuracy linear combinations
and by preserving cos/sin as much as possible. This last part is
important in the frequent case of lines along y axis, i.e. when angle is
π/2. We want the cosine to remain 0 and not get about 10^-17.

7 years agoIdentified a new failure mode for polygons.
Luc Maisonobe [Sun, 30 Nov 2014 10:40:27 +0000 (11:40 +0100)] 
Identified a new failure mode for polygons.

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Tue, 2 Dec 2014 11:06:10 +0000 (12:06 +0100)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoDeprecation
Gilles [Mon, 1 Dec 2014 13:51:34 +0000 (14:51 +0100)] 
Deprecation

Deprecating classes whose functionality is based on buggy code in
"BicubicSplinInterpolatingFunction" (MATH-1166).

7 years agoClirr
Gilles [Mon, 1 Dec 2014 13:48:48 +0000 (14:48 +0100)] 
Clirr

Revert binary-incompatible change.

7 years agoMATH-1166: Bicubic interpolation
Gilles [Fri, 28 Nov 2014 14:16:51 +0000 (15:16 +0100)] 
MATH-1166: Bicubic interpolation

New classes to replace "BicubicSplineInterpolatingFunction" and
"BicubicSplineInterpolator".

7 years agoReactivated method commented out during development.
Luc Maisonobe [Sun, 23 Nov 2014 20:51:10 +0000 (21:51 +0100)] 
Reactivated method commented out during development.

The method has been deprecated and replaced by a new method. It is not
used at all in the library, but is public so should be preserved.

7 years agoFixed a problem with vanishing sub-hyperplanes during BSP tree merging.
Luc Maisonobe [Sun, 23 Nov 2014 20:32:06 +0000 (21:32 +0100)] 
Fixed a problem with vanishing sub-hyperplanes during BSP tree merging.

7 years agoClirr error
Gilles [Thu, 20 Nov 2014 11:56:22 +0000 (12:56 +0100)] 
Clirr error

Return type cannot be changed (binary compatibility between minor releases).

7 years agoFormatting.
Gilles [Thu, 20 Nov 2014 11:50:41 +0000 (12:50 +0100)] 
Formatting.

7 years agoMATH-1167
Gilles [Wed, 12 Nov 2014 11:16:13 +0000 (12:16 +0100)] 
MATH-1167

Use user-specified threshold to allow detection of singular matrix.
[Reported, with fix, by Neil Ireson.]

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Tue, 11 Nov 2014 22:04:21 +0000 (23:04 +0100)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoCleanup.
Gilles [Tue, 11 Nov 2014 21:56:36 +0000 (22:56 +0100)] 
Cleanup.

 * Formatting (braces, indent, conditionals, array declaration, ...).
 * Reduce variable's scope.
 * Temporary variable to avoid multiple accesses to the same array element.
 * Use "final" keyword.

7 years agoIgnore the IntelliJ project files
Emmanuel Bourg [Fri, 7 Nov 2014 12:46:26 +0000 (13:46 +0100)] 
Ignore the IntelliJ project files

7 years ago[MATH-1165] Fix FuzzyKMeansClusterer when data points equal a cluster center. Thanks...
Thomas Neidhart [Thu, 6 Nov 2014 21:56:19 +0000 (22:56 +0100)] 
[MATH-1165] Fix FuzzyKMeansClusterer when data points equal a cluster center. Thanks to Pashutan Modaresi

7 years agoFixed checkstyle warnings.
Luc Maisonobe [Mon, 3 Nov 2014 20:16:08 +0000 (21:16 +0100)] 
Fixed checkstyle warnings.

7 years agoUpdate changes file for MATH-1144 (feature requested by Olexiy Movchan).
Gilles [Mon, 3 Nov 2014 10:54:11 +0000 (11:54 +0100)] 
Update changes file for MATH-1144 (feature requested by Olexiy Movchan).

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Sun, 2 Nov 2014 22:22:11 +0000 (23:22 +0100)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoAdded getInterpolatedSecondaryDerivatives to ContinuousOutputModel.
Luc Maisonobe [Wed, 22 Oct 2014 19:40:32 +0000 (21:40 +0200)] 
Added getInterpolatedSecondaryDerivatives to ContinuousOutputModel.

This method is a close relative to getInterpolatedDerivatives, but is
associated with the secondary state.

JIRA: MATH-1160

7 years agoImproved javadoc for ContinuousOutputModel and StepInterpolator.
Luc Maisonobe [Wed, 22 Oct 2014 19:36:40 +0000 (21:36 +0200)] 
Improved javadoc for ContinuousOutputModel and StepInterpolator.

The fact the arrays are reused is stated more clearly, as weel as the
fact changing the time changes the array content.

Yes, it is a bad design, we should change it in the next major version
to allocate fresh new arrays :-(

7 years agoProvide access to state derivatives in ContinuousOutputModel.
Luc Maisonobe [Wed, 22 Oct 2014 15:34:29 +0000 (17:34 +0200)] 
Provide access to state derivatives in ContinuousOutputModel.

JIRA: MATH-1160

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Tue, 21 Oct 2014 08:32:41 +0000 (10:32 +0200)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoMATH-1138 #comment added deprecation and accuracy warnings
Hank Grabowski [Tue, 21 Oct 2014 02:13:59 +0000 (22:13 -0400)] 
MATH-1138 #comment added deprecation and accuracy warnings

7 years agoMATH-1138 #comment added deprecation and accuracy warnings
Hank Grabowski [Tue, 21 Oct 2014 01:40:02 +0000 (21:40 -0400)] 
MATH-1138 #comment added deprecation and accuracy warnings

7 years agoMATH-1138 #comment BicubicSplineInterpolator Maintenance
Hank Grabowski [Tue, 21 Oct 2014 01:31:39 +0000 (21:31 -0400)] 
MATH-1138 #comment BicubicSplineInterpolator Maintenance

Moved the new bi-cubic interpolator functions to new Piecewise* version
of the same files.  Restored the original bi-cubic functions and
restored the tricubic function to use the original functions as well

7 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Gilles [Mon, 20 Oct 2014 21:20:09 +0000 (23:20 +0200)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math

7 years agoThere are no nightly builds anymore from subversion head.
Luc Maisonobe [Sat, 18 Oct 2014 15:17:16 +0000 (17:17 +0200)] 
There are no nightly builds anymore from subversion head.

7 years agoFixed a forgotten reference to subversion.
Luc Maisonobe [Sat, 18 Oct 2014 15:14:35 +0000 (17:14 +0200)] 
Fixed a forgotten reference to subversion.

7 years agoFixed link to source repository.
Luc Maisonobe [Sat, 18 Oct 2014 15:09:06 +0000 (17:09 +0200)] 
Fixed link to source repository.

7 years agoMerge branch 'master' of https://luc@git-wip-us.apache.org/repos/asf/commons-math.git
Luc Maisonobe [Fri, 17 Oct 2014 08:40:35 +0000 (10:40 +0200)] 
Merge branch 'master' of https://luc@git-wip-us.apache.org/repos/asf/commons-math.git

7 years agoNotified fix for bicubic splines.
Luc Maisonobe [Fri, 17 Oct 2014 08:29:20 +0000 (10:29 +0200)] 
Notified fix for bicubic splines.

Thanks to Hank Grabowski for the patch.

JIRA: MATH-1138

7 years agoAdded Hank Grabowski as contributor.
Luc Maisonobe [Fri, 17 Oct 2014 08:25:46 +0000 (10:25 +0200)] 
Added Hank Grabowski as contributor.

7 years agoFixed end of line encoding problems.
Luc Maisonobe [Fri, 17 Oct 2014 08:23:23 +0000 (10:23 +0200)] 
Fixed end of line encoding problems.

7 years agoRemoved unused import.
Luc Maisonobe [Fri, 17 Oct 2014 08:22:52 +0000 (10:22 +0200)] 
Removed unused import.

7 years agoFixed javadoc typo.
Phil Steitz [Wed, 15 Oct 2014 22:54:27 +0000 (15:54 -0700)] 
Fixed javadoc typo.

7 years agoDebug output commented out.
Gilles [Wed, 15 Oct 2014 20:22:43 +0000 (22:22 +0200)] 
Debug output commented out.

7 years agoMATH-1144
Gilles [Wed, 15 Oct 2014 20:14:46 +0000 (22:14 +0200)] 
MATH-1144
Point must be retrieved after the call to "evaluate" (to ensure that
the validated parameters are actually used by the optimizer).

7 years agoMerge remote-tracking branch 'upstream/master' 2/head
Hank Grabowski [Wed, 15 Oct 2014 14:20:34 +0000 (10:20 -0400)] 
Merge remote-tracking branch 'upstream/master'

7 years agoMATH-1138 #comment Implemented new BiCubicSplineInterpolator, supporting Akima Splin...
Hank Grabowski [Wed, 15 Oct 2014 14:15:14 +0000 (10:15 -0400)] 
MATH-1138 #comment Implemented new BiCubicSplineInterpolator,  supporting Akima Spline Interpolator and updated tests

7 years agoTypo.
Gilles [Wed, 15 Oct 2014 12:48:11 +0000 (14:48 +0200)] 
Typo.

7 years agoAdded Ole Ersoy to the contributors list.
Luc Maisonobe [Wed, 15 Oct 2014 07:13:36 +0000 (09:13 +0200)] 
Added Ole Ersoy to the contributors list.

7 years agoWhitespace.
Luc Maisonobe [Wed, 15 Oct 2014 07:05:22 +0000 (09:05 +0200)] 
Whitespace.

7 years agoMerge remote-tracking branch 'oleersoy/master'
Luc Maisonobe [Wed, 15 Oct 2014 07:02:58 +0000 (09:02 +0200)] 
Merge remote-tracking branch 'oleersoy/master'

7 years agoMATH-1144
Gilles [Mon, 13 Oct 2014 17:43:26 +0000 (19:43 +0200)] 
MATH-1144
Allow caller to modify the set of parameters generated by the optimizer.

7 years agoMATH-1144
Gilles [Mon, 13 Oct 2014 17:39:27 +0000 (19:39 +0200)] 
MATH-1144
New interface for allowing caller to validate (i.e. modify) the
set of parameters generated by the optimizer.

7 years agoChanged inference classes to pass null RandomGenerators to distribution constructors...
Phil Steitz [Mon, 13 Oct 2014 13:31:45 +0000 (06:31 -0700)] 
Changed inference classes to pass null RandomGenerators to distribution constructors.  JIRA: MATH-1154.

7 years agoCorrected variance (Thanks Thomas) and added tests for inverseCumulativeProbability 1/head
Ole [Fri, 10 Oct 2014 22:24:57 +0000 (17:24 -0500)] 
Corrected variance (Thanks Thomas) and added tests for inverseCumulativeProbability

7 years agoUpdated the class description
Ole [Thu, 9 Oct 2014 15:13:31 +0000 (10:13 -0500)] 
Updated the class description

7 years agofixed too long first step in fixed Runge-Kutta integrators.
Luc Maisonobe [Wed, 8 Oct 2014 12:25:05 +0000 (14:25 +0200)] 
fixed too long first step in fixed Runge-Kutta integrators.

This change is similar to the one done two years ago for adaptive step sizes integrator.

JIRA: MATH-727

7 years agoFixed javadoc warnings.
Luc Maisonobe [Tue, 7 Oct 2014 15:47:58 +0000 (17:47 +0200)] 
Fixed javadoc warnings.

7 years agoUpdated command to produce diffs.
Luc Maisonobe [Tue, 7 Oct 2014 15:42:23 +0000 (17:42 +0200)] 
Updated command to produce diffs.

7 years agoFixed a wrong URL.
Luc Maisonobe [Tue, 7 Oct 2014 15:40:12 +0000 (17:40 +0200)] 
Fixed a wrong URL.

7 years agoAdded proper checking of expected exception in FastMath tests.
Luc Maisonobe [Tue, 7 Oct 2014 14:32:59 +0000 (16:32 +0200)] 
Added proper checking of expected exception in FastMath tests.

Some of the new functions trigger exceptions in the data range used for
tests (overflows near range end, divisions by zero). The FastMath
implementation throws compatible exception in the same cases, this is
now tested correctly.

7 years agoImproved explanation about git configuration.
Luc Maisonobe [Tue, 7 Oct 2014 13:26:51 +0000 (15:26 +0200)] 
Improved explanation about git configuration.

7 years agoAdded all Java 8 StrictMath methods to FastMath.
Luc Maisonobe [Tue, 7 Oct 2014 11:54:55 +0000 (13:54 +0200)] 
Added all Java 8 StrictMath methods to FastMath.

This change allows FastMath to remain compatible with newer Java
versions, despite it stiil requires only Java 5 to compile and run.

JIRA: MATH-1156

8 years agoMerge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math
Thomas Neidhart [Mon, 6 Oct 2014 21:08:27 +0000 (23:08 +0200)] 
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/commons-math