e4c6bb0b27
[MATH-1059] Replace Math with FastMath.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1540165 13f79535-47bb-0310-9956-ffa450edef68
2013-11-08 19:53:58 +00:00
cf1a5c59dd
[MATH-1059] Replace Math with FastMath.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1540155 13f79535-47bb-0310-9956-ffa450edef68
2013-11-08 19:08:22 +00:00
c5b943fe26
Fix failing unit tests for BOBYQAOptimizer when executed with a 1.5 jvm due to slight differences in accuracy of the certain Math functions.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1540075 13f79535-47bb-0310-9956-ffa450edef68
2013-11-08 15:19:46 +00:00
a8559cbaee
Fix indentation.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1540000 13f79535-47bb-0310-9956-ffa450edef68
2013-11-08 12:46:38 +00:00
8d78c7a598
Add figures for userguide.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539780 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 19:42:02 +00:00
f8ec5cbba9
Increate font size.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539779 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 19:41:29 +00:00
6b18e3897a
Further improvements.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539775 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 19:36:38 +00:00
346a41fc6b
Add cannonball kalman filter example for user guide
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539723 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 17:16:04 +00:00
73558cace6
Fix checkstyle warning wrt unneeded parenthesis.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539704 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 16:34:51 +00:00
bbd922d727
Added constant voltage example for kalman filter.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539703 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 16:34:17 +00:00
12afe72d20
Fix legend.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539678 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 15:18:53 +00:00
0aa89cc22e
[MATH-1062] Use MatrixUtils.inverse to invert a matrix in the KalmanFilter, added new unit test.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1539676 13f79535-47bb-0310-9956-ffa450edef68
2013-11-07 15:15:18 +00:00
4ebd967c96
MATH-1058
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Precision improvements by using "expm1" and "log1p". Thanks to Sean Owen.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538998 13f79535-47bb-0310-9956-ffa450edef68
2013-11-05 13:51:24 +00:00
67fc63b994
Add missing AL header.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538968 13f79535-47bb-0310-9956-ffa450edef68
2013-11-05 12:30:32 +00:00
6527a801c1
MATH-1054
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Standardize "x = x op y" to "x op= y". Thanks to Sean Owen.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538368 13f79535-47bb-0310-9956-ffa450edef68
2013-11-03 13:57:37 +00:00
534dd69069
[MATH-1055] Fixed some invalid links inside javadoc and added missing deprecated annotations, thanks to Sean Owen.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538354 13f79535-47bb-0310-9956-ffa450edef68
2013-11-03 12:48:40 +00:00
ac8a587829
Remove override for interface.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538348 13f79535-47bb-0310-9956-ffa450edef68
2013-11-03 12:27:12 +00:00
6a23c13706
Further adjustments for site publishing.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538299 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 22:57:41 +00:00
03bc14d5f3
Fix pom for website publishing.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538297 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 22:44:46 +00:00
d755a83c9c
[MATH-982] Added an overview of available continuous distributions to the userguide.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538294 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 22:05:18 +00:00
4d93242518
Update of distribution overview.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538293 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 22:01:24 +00:00
652084aa55
Add overview of available continuous distributions to the userguide.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538289 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 21:42:57 +00:00
8a073f12e5
Remove inaccessible link in userguide.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538288 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 21:39:15 +00:00
5ecdf2312d
Add separate example project for some code used to generate figures for the userguide.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538287 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 21:36:55 +00:00
6191949f89
Fix font size.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538283 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 21:03:57 +00:00
40a97ba13a
Add recently added features to the userguide.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538282 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 21:02:13 +00:00
280af43635
Reduce font-size as it looks odd when rendered.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538268 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 20:46:04 +00:00
f2e10b7e6f
Fix font-size and width.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1538260 13f79535-47bb-0310-9956-ffa450edef68
2013-11-02 20:30:44 +00:00
97900db83f
Update changelog text for some updates.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537722 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 21:59:55 +00:00
2b45b294b5
[MATH-1002] Renamed methods to verifyValues, also copied unit tests to MathArraysTest.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537714 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 21:54:21 +00:00
c1f3a7bd3b
Add missing svn:keywords.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537688 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 21:36:03 +00:00
9c23ce3fd1
[MATH-814] Added Kendalls correlation to R testcases.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537664 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 21:17:09 +00:00
3631295c43
[MATH-814] Added Kendalls tau correlation, Thanks to Matt Adereth.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537660 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 21:16:08 +00:00
fdbdb5eba8
[MATH-1045] Removed spurious code fragment with an impossible code path.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537616 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 20:07:38 +00:00
bda25b4029
[MATH-1051] Fix EigenDecomposition for certain non-symmetric matrices.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537611 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 20:06:15 +00:00
5bbbe7709f
Update "changes.xml".
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537473 13f79535-47bb-0310-9956-ffa450edef68
2013-10-31 12:56:51 +00:00
93b51cc6fd
MATH-1047
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Added overflow checking to "ArithmeticUtils.pow(long,int)".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537324 13f79535-47bb-0310-9956-ffa450edef68
2013-10-30 21:59:57 +00:00
9be92c371c
MATH-1050
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Deprecating "pow(int,long)" and "pow(long,long)".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537279 13f79535-47bb-0310-9956-ffa450edef68
2013-10-30 20:23:06 +00:00
c979a6f0fe
MATH-1045
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Loop added to ensure that the largest norm is used in the singularity
check. Patch provided by Sean Owen.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537099 13f79535-47bb-0310-9956-ffa450edef68
2013-10-30 14:16:11 +00:00
5526877f31
"Precision.compareTo" returns an "int".
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1537053 13f79535-47bb-0310-9956-ffa450edef68
2013-10-30 11:46:00 +00:00
a4ffd39333
MATH-1045
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Singular matrices were considered non-singular due to strict comparison
with zero. Reported and fixed by Sean Owen.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536766 13f79535-47bb-0310-9956-ffa450edef68
2013-10-29 15:43:04 +00:00
53f55d2ca0
MATH-1047
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Overflow checking in "ArithmeticUtils.pow(int,int)".
Added "LocalizedFormats.BASE" error pattern.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536683 13f79535-47bb-0310-9956-ffa450edef68
2013-10-29 12:01:12 +00:00
27bbf640fe
Fixed userguide typos.
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Thanks to Matt Adereth for the patch.
JIRA: MATH-1048
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536265 13f79535-47bb-0310-9956-ffa450edef68
2013-10-28 07:10:12 +00:00
a6be244e7f
Fixed wrong naming and typo.
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Thanks to Gilles for spotting this!
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536147 13f79535-47bb-0310-9956-ffa450edef68
2013-10-27 14:39:16 +00:00
4b6b25d558
Removed Java6 @Override annotations.
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@Override is needed in Java6 when implementing an interface, but is
allowed only when overriding a previous implementation in Java5. Apache
Commons Math currently targets Java5, so these annotations were
spurious.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536082 13f79535-47bb-0310-9956-ffa450edef68
2013-10-27 10:10:16 +00:00
c528afa780
Added SparseGradient to deal efficiently with numerous variables.
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This new class is devoted to differentiation computation when the number
of variables is very large but most computations depend only on a few of
subset of the variables.
Thanks to Ajo Fod for the contribution.
JIRA: MATH-1036
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536073 13f79535-47bb-0310-9956-ffa450edef68
2013-10-27 09:52:44 +00:00
a0ef8539d3
Typos.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1536072 13f79535-47bb-0310-9956-ffa450edef68
2013-10-27 09:52:09 +00:00
18308998a0
MATH-1045
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Added unit test (tiny eigenvalues).
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1535725 13f79535-47bb-0310-9956-ffa450edef68
2013-10-25 13:11:50 +00:00
cffd29da6b
Removed tab.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1535290 13f79535-47bb-0310-9956-ffa450edef68
2013-10-24 06:58:32 +00:00
721444f232
MATH-1045
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Unit test with matrix containing only very small values.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534709 13f79535-47bb-0310-9956-ffa450edef68
2013-10-22 17:49:51 +00:00
Thomas Neidhart
Gilles Sadowski
Luc Maisonobe