c2801940ef
[MATH-1033] Fix input parameter check in KalmanFilter. Thanks to Yuan Qu.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1531430 13f79535-47bb-0310-9956-ffa450edef68
2013-10-11 21:39:09 +00:00
1146cf6a60
Formatting.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1531415 13f79535-47bb-0310-9956-ffa450edef68
2013-10-11 20:53:36 +00:00
dcaca39d00
[MATH-1037] Fix GeometricDistributionTest. Thanks to Aleksei Dievskii for the report.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1531413 13f79535-47bb-0310-9956-ffa450edef68
2013-10-11 20:47:20 +00:00
df5fcca949
Added svn:keywords
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2013-10-10 22:09:25 +00:00
22cad3d1a9
Added exact binomial test implementation.
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Contributed by Thorsten Schaefer
JIRA: MATH-1034
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1527777 13f79535-47bb-0310-9956-ffa450edef68
2013-09-30 20:54:28 +00:00
7cc91e9f22
[MATH-842] revert incomplete change and postpone.
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2013-09-17 20:32:50 +00:00
a6925e3e8a
[MATH-842] Fix Blands rule by applying it also to pivot column selection, add getter/setter for cycle prevention, reduce default cut-off threshold to 1e-10.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1523495 13f79535-47bb-0310-9956-ffa450edef68
2013-09-15 19:42:24 +00:00
fb6f2aec92
Removed vestigal code.
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2013-09-12 15:56:02 +00:00
a01407b7c1
Remove trailing spaces.
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2013-09-11 22:53:56 +00:00
0442cddf57
Use generic parameter.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1522088 13f79535-47bb-0310-9956-ffa450edef68
2013-09-11 22:53:22 +00:00
a0636a7400
Improve changelog entry.
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2013-09-11 22:49:10 +00:00
4c7b801625
Formatting and javadoc.
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2013-09-11 22:42:15 +00:00
9a50472883
Javadoc: using MathJax.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1521951 13f79535-47bb-0310-9956-ffa450edef68
2013-09-11 17:50:28 +00:00
ec4b45c342
Removed spurious @Override.
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As the method simply implements an interface and as we are still
targeting Java 1.5, the @Override annotation should not be there.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1521774 13f79535-47bb-0310-9956-ffa450edef68
2013-09-11 09:57:29 +00:00
f2b1cf5e5d
MATH-1014
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Created "HarmonicCurveFitter" as a replacement for "HarmonicFitter".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1520807 13f79535-47bb-0310-9956-ffa450edef68
2013-09-07 20:37:49 +00:00
6429fc8d89
Swapped arguments (expected vs tested).
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2013-09-06 16:16:43 +00:00
034ed33e47
Reuse method from "MathArrays".
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Merged "if" cases.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1520622 13f79535-47bb-0310-9956-ffa450edef68
2013-09-06 16:15:34 +00:00
451e121231
Use method moved to "MathArrays".
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1520620 13f79535-47bb-0310-9956-ffa450edef68
2013-09-06 16:07:03 +00:00
db77aa6030
Created "natural" method in "MathArrays" from code previously in
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class "RandomDataGenerator" (private method).
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2013-09-06 16:05:51 +00:00
1f72a13a37
MATH-1027
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Changed visibility of "IterationOrder" to "private".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1520611 13f79535-47bb-0310-9956-ffa450edef68
2013-09-06 15:46:19 +00:00
d3b4651afb
MATH-1027
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Added accessors and (lexicographic) comparator.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1520605 13f79535-47bb-0310-9956-ffa450edef68
2013-09-06 15:32:37 +00:00
928a556123
Clarified javadoc for setXxxImpl methods. JIRA: MATH-1023.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1520076 13f79535-47bb-0310-9956-ffa450edef68
2013-09-04 17:24:02 +00:00
77ba0961e5
MATH-1027
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Transferred code from "CombinatoricsUtils" to new class "Combinations".
Made "checkBinomial" public in "CombinatoricsUtils".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519924 13f79535-47bb-0310-9956-ffa450edef68
2013-09-04 07:28:48 +00:00
b3f4a55be9
Added missing since tags.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519851 13f79535-47bb-0310-9956-ffa450edef68
2013-09-03 21:16:35 +00:00
c4b4a75259
[MATH-1018] Added overloaded constructors which do not require an explicit inverseCumulativeAccuracy parameter, the default one will be used instead.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519842 13f79535-47bb-0310-9956-ffa450edef68
2013-09-03 20:38:59 +00:00
83b5df5178
[MATH-1001] Added additional clarification to javadoc wrt byte and short parameters.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519820 13f79535-47bb-0310-9956-ffa450edef68
2013-09-03 19:58:03 +00:00
217cabc0d1
[MATH-1001] Added overloaded methods for Frequency#incrementValue, thanks to sebb.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519813 13f79535-47bb-0310-9956-ffa450edef68
2013-09-03 19:51:26 +00:00
c12b7e04bc
[MATH-1030] Added a section to the userguide for the ml/clustering package, thanks to Thorsten Schaefer.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519307 13f79535-47bb-0310-9956-ffa450edef68
2013-09-01 19:42:05 +00:00
9027cff326
Fix typo.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519209 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 20:00:54 +00:00
86545dab3e
[MATH-996] Fix creation of Fraction/BigFraction objects in maxDenominator mode when the value is close to an actual fraction.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519204 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 19:43:02 +00:00
d7fd760eb8
Added Thorsten Schaefer to contributors.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519187 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 15:58:36 +00:00
8ffd2e9e46
Fix change message.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519186 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 15:41:43 +00:00
46c14e7411
[MATH-1028] Added new distance metric EarthMoversDistance, thanks to Thorsten Schaefer.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519185 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 15:32:49 +00:00
e7211873ee
Fix Id tags.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519184 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 15:22:59 +00:00
8d57e61426
"final" keyword.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1518829 13f79535-47bb-0310-9956-ffa450edef68
2013-08-29 21:22:59 +00:00
629663a08f
[MATH-999] Improve performance of DiagonalMatrix.preMultiple(RealVector), thanks to Ajo Fod.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1518820 13f79535-47bb-0310-9956-ffa450edef68
2013-08-29 20:57:09 +00:00
db0ad53076
Added a convenience createConstant method for DerivativeStructure.
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Thanks to Ajo Fod.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517789 13f79535-47bb-0310-9956-ffa450edef68
2013-08-27 11:15:50 +00:00
ee9383b770
Improved handling of negative arguments for power function.
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Thanks to Ajo Fod.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517788 13f79535-47bb-0310-9956-ffa450edef68
2013-08-27 11:15:18 +00:00
5b60da6526
Increase code locality.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517542 13f79535-47bb-0310-9956-ffa450edef68
2013-08-26 14:24:18 +00:00
9c82c679f8
presize collections
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517418 13f79535-47bb-0310-9956-ffa450edef68
2013-08-26 03:18:55 +00:00
40ef9f876c
simplify string to primitive conversion
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517416 13f79535-47bb-0310-9956-ffa450edef68
2013-08-26 03:04:38 +00:00
15d9a40e8e
remove dead store to 'resultb'
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517404 13f79535-47bb-0310-9956-ffa450edef68
2013-08-26 01:05:11 +00:00
8d609db47f
Added method to compute a^x for double a and DerivativeStructure x.
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This takes care of special cases like a=0, but encounters the same
limitation as rootN near the singularity 0^0. Combined derivatives like
order 2 or higher with respect to canonical variables give NaN and not
+/-infinity. First derivative with respect to a single variable works
well and provided the correct infinity.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517379 13f79535-47bb-0310-9956-ffa450edef68
2013-08-25 20:15:29 +00:00
cf4805081b
Fixed checkstyle warnings.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517359 13f79535-47bb-0310-9956-ffa450edef68
2013-08-25 18:19:06 +00:00
5151780b34
Extending the validity range of the check.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517338 13f79535-47bb-0310-9956-ffa450edef68
2013-08-25 17:06:55 +00:00
ad35857d0f
Added CombinatoricsUtils to the util package, moving binomial
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coefficients, factorials and Stirling numbers there and adding
a combinations iterator.
JIRA: MATH-1025
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1517203 13f79535-47bb-0310-9956-ffa450edef68
2013-08-24 21:55:35 +00:00
b06d9bcfa1
MATH-1014
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Deprecation markers.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1516923 13f79535-47bb-0310-9956-ffa450edef68
2013-08-23 16:16:00 +00:00
354d5520c9
MATH-1014
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Javadoc.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1516902 13f79535-47bb-0310-9956-ffa450edef68
2013-08-23 15:45:49 +00:00
eb1a3f00a2
MATH-1014
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"GaussianCurveFitter" as replacement of "GaussianCurveFitter".
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1516896 13f79535-47bb-0310-9956-ffa450edef68
2013-08-23 15:39:55 +00:00
95ce549b40
MATH-1014
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Deprecation markers.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1516895 13f79535-47bb-0310-9956-ffa450edef68
2013-08-23 15:37:29 +00:00
Thomas Neidhart
Phil Steitz
Gilles Sadowski
Luc Maisonobe
David Brosius