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
e5f5a2dbaa
Missing @Override
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534463 13f79535-47bb-0310-9956-ffa450edef68
2013-10-22 01:53:43 +00:00
082baefb06
Add reference test values for ZipfDistribution.logProbability.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534389 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 21:36:37 +00:00
f90de3fe0b
Add reference test values for GeometricDistribution.logProbability.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534378 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 21:17:06 +00:00
7433bbfd76
Add R test script for geometric distribution
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534375 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 21:12:46 +00:00
0d3f14e99f
Update reference test values for HypergeometricDistribution#logDensity test.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534369 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 21:00:03 +00:00
456723dd14
Replace impl of NormalDistribution.density by calling FastMath.exp(logDensity()) which should be faster.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534363 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 20:28:05 +00:00
243e7260b9
Formatting.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534362 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 20:23:54 +00:00
96d6a416d6
Avoid code duplication in Distribution density/probability methods by using the result of logDensity or logProbability respectively.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534358 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 20:13:52 +00:00
2745587342
ASF Branding
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1534244 13f79535-47bb-0310-9956-ffa450edef68
2013-10-21 15:51:02 +00:00
fb3a167582
[MATH-1039] Avoid code duplication by calling logDensity itself.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533990 13f79535-47bb-0310-9956-ffa450edef68
2013-10-20 21:24:45 +00:00
422fc2a426
Added logDensity methods to AbstractReal/IntegerDistribution with naive default implementations and improved implementations for some current distributions.
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JIRA: MATH-1039
Patch provided by Aleksei Dievskii
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533974 13f79535-47bb-0310-9956-ffa450edef68
2013-10-20 20:42:41 +00:00
97bd8fe5de
Fixed typo.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533961 13f79535-47bb-0310-9956-ffa450edef68
2013-10-20 20:22:58 +00:00
f63b7466e4
Removed file inadvertently committed in r1533853
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533922 13f79535-47bb-0310-9956-ffa450edef68
2013-10-20 15:58:15 +00:00
81961ba841
Javadoc fixes
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533853 13f79535-47bb-0310-9956-ffa450edef68
2013-10-20 05:49:10 +00:00
a8edec70d7
Using most specific exception types.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533841 13f79535-47bb-0310-9956-ffa450edef68
2013-10-19 23:05:11 +00:00
c4f77587f5
Update message count. Should have been in r1533824 commit.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533826 13f79535-47bb-0310-9956-ffa450edef68
2013-10-19 20:38:42 +00:00
52e85a5f6f
Added ConfidenceInterval class and BinomialConfidenceInterval providing implementations of several estimates of confidence intervals for binomial probabilities.
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JIRA: MATH-1038
Patch provided by Thorsten Schaefer
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533824 13f79535-47bb-0310-9956-ffa450edef68
2013-10-19 20:37:13 +00:00
1b9489d057
Fixed javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533795 13f79535-47bb-0310-9956-ffa450edef68
2013-10-19 17:27:34 +00:00
56763bf0cd
Add javadoc for generic parameter types.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533646 13f79535-47bb-0310-9956-ffa450edef68
2013-10-18 21:58:39 +00:00
93c587d5e4
[MATH-1035] Simplified and improved performance of ArithmeticUtils.addAndCheck(long, long), thanks to derphead
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533643 13f79535-47bb-0310-9956-ffa450edef68
2013-10-18 21:40:42 +00:00
1f87cb4afb
Remove unused import.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533642 13f79535-47bb-0310-9956-ffa450edef68
2013-10-18 21:33:49 +00:00
3689e48ab8
[MATH-1004] Added new methods to compute the inverse of a matrix to DiagonalMatrix and MatrixUtils.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533638 13f79535-47bb-0310-9956-ffa450edef68
2013-10-18 21:19:18 +00:00
6683216e61
[MATH-1029] Make overflow check symmetric for positive/negative values.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533260 13f79535-47bb-0310-9956-ffa450edef68
2013-10-17 21:12:28 +00:00
d1c7e82e93
MATH-1041
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Update "changes.xml".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1533042 13f79535-47bb-0310-9956-ffa450edef68
2013-10-17 10:59:51 +00:00
b1a198c84a
MATH-1041
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Factory method. Thanks to Sean Owen.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1532687 13f79535-47bb-0310-9956-ffa450edef68
2013-10-16 08:37:08 +00:00
da0bbbb9a6
MATH-1041
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Added "toString" method. Thanks to Sean Owen.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1532679 13f79535-47bb-0310-9956-ffa450edef68
2013-10-16 08:08:07 +00:00
e65901dcb8
Improved javadoc; changed confidence level to significance level. JIRA: MATH-1034.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1532638 13f79535-47bb-0310-9956-ffa450edef68
2013-10-16 04:29:31 +00:00
9b1f983f71
MATH-1002 AbstractUnivariateStatistic.test(double[] values, int begin, int length, boolean allowEmpty) has uses outside subclasses
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1532459 13f79535-47bb-0310-9956-ffa450edef68
2013-10-15 17:57:08 +00:00
ea5da00f1a
Improved precision in reference data; decreased default tolerance in IntegerDistributionAbstract test. JIRA: MATH-1037.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1531756 13f79535-47bb-0310-9956-ffa450edef68
2013-10-13 21:33:13 +00:00
Thomas Neidhart
Gilles Sadowski
Luc Maisonobe
Sebastian Bazley
Phil Steitz