d5c397414b
Javadoc (MATH-730).
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2012-01-09 07:48:27 +00:00
11d47fb1e5
Javadoc (MATH-730).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1229046 13f79535-47bb-0310-9956-ffa450edef68
2012-01-09 07:38:19 +00:00
9971405cdf
Implementation of uniform distributions (real + integer). See MATH-730. Patch contributed by Dennis Hendriks.
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2012-01-09 07:02:08 +00:00
a244c199d4
Updated serialVersionUID. Related to MATH-677.
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2012-01-05 04:15:09 +00:00
74412ef81d
Javadoc
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1227476 13f79535-47bb-0310-9956-ffa450edef68
2012-01-05 04:09:55 +00:00
31bbb41c5e
Moved
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- transform.FastFourierTransformer.scaleArray(Complex[], double)
- transform.FastFourierTransformer.scaleArray(double[], double)
to newly created class transform.TransformUtils.
Related to MATH-677.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1227475 13f79535-47bb-0310-9956-ffa450edef68
2012-01-05 04:08:18 +00:00
cfe3c4c814
Inlined
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- transform.FastFourierTransformer.verifyDataSet(double[])
- transform.FastFourierTransformer.verifyDataSet(Object[])
to improve readability.
Related to MATH-677.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1227470 13f79535-47bb-0310-9956-ffa450edef68
2012-01-05 03:51:56 +00:00
0373853862
Moved
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transform.FastFourierTransformer.sample(UnivariateFunction, double, double, int)
to
analysis.FunctionUtils.sample(UnivariateFunction, double, double, int)
and created simple unit tests.
Related to MATH-677.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1227468 13f79535-47bb-0310-9956-ffa450edef68
2012-01-05 03:46:47 +00:00
a4d7e7c86d
Moved o.a.c.m.transform.FastFourierTransformer.isPowerOf2 to o.a.c.m.util.ArithmeticUtils.isPowerOfTwo (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1227042 13f79535-47bb-0310-9956-ffa450edef68
2012-01-04 03:47:46 +00:00
7f6912730e
Javadoc (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1227015 13f79535-47bb-0310-9956-ffa450edef68
2012-01-04 01:31:23 +00:00
2689ee367b
Removed references to deprecated MathRuntimeException (MATH-677).
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2012-01-04 00:57:19 +00:00
2d16e3fe0a
Removed references to deprecated MathRuntimeException (MATH-677).
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2012-01-03 06:29:17 +00:00
4cce3340e8
Removed references to deprecated MathRuntimeException (MATH-677).
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2012-01-02 07:19:58 +00:00
a02edcfa96
Reseeded Well1024aTest.
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2011-12-31 14:50:14 +00:00
37d642ec30
Removed references to MathRuntimeException (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1226053 13f79535-47bb-0310-9956-ffa450edef68
2011-12-31 09:38:11 +00:00
a21d5ae301
Modifications to the hierarchy of distributions, according to MATH-692. Patch contributed by Christian Winter.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1226041 13f79535-47bb-0310-9956-ffa450edef68
2011-12-31 05:18:48 +00:00
1f9d49ec71
Dummy commit (take 2, back to normal) to try and understand the problems discussed on the mailing list (see http://mail-archives.apache.org/mod_mbox/commons-dev/201112.mbox/%3CCAGRH7Hp6%3D8htP%2BDArQ_zZOYLUOCzASX%3Dq6%3DkYm%2BVQ_X%2BH8Ew4w%40mail.gmail.com%3E ).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1225844 13f79535-47bb-0310-9956-ffa450edef68
2011-12-30 15:21:37 +00:00
8c895fc74f
Dummy commit (take 2) to try and understand the problems discussed on the mailing list (see http://mail-archives.apache.org/mod_mbox/commons-dev/201112.mbox/%3CCAGRH7Hp6%3D8htP%2BDArQ_zZOYLUOCzASX%3Dq6%3DkYm%2BVQ_X%2BH8Ew4w%40mail.gmail.com%3E ).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1225843 13f79535-47bb-0310-9956-ffa450edef68
2011-12-30 15:19:44 +00:00
ba117812a2
Dummy commit to try and understand the problems discussed on the mailing list (see http://mail-archives.apache.org/mod_mbox/commons-dev/201112.mbox/%3CCAGRH7Hp6%3D8htP%2BDArQ_zZOYLUOCzASX%3Dq6%3DkYm%2BVQ_X%2BH8Ew4w%40mail.gmail.com%3E ).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1225841 13f79535-47bb-0310-9956-ffa450edef68
2011-12-30 15:14:18 +00:00
99071a0140
Dummy commit to try and understand the problems discussed on the mailing list (see http://mail-archives.apache.org/mod_mbox/commons-dev/201112.mbox/%3CCAGRH7Hp6%3D8htP%2BDArQ_zZOYLUOCzASX%3Dq6%3DkYm%2BVQ_X%2BH8Ew4w%40mail.gmail.com%3E ).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1225839 13f79535-47bb-0310-9956-ffa450edef68
2011-12-30 15:11:31 +00:00
6402f73b91
dummy commit
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Trying to commit WeibullDistribution.java using 1.7.0 to harmonia
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1223005 13f79535-47bb-0310-9956-ffa450edef68
2011-12-24 19:30:06 +00:00
8baf6595b8
dummy commit
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Trying to reproduce the error reported on infra@,
using 1.7.0, committing to harmonia
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1223004 13f79535-47bb-0310-9956-ffa450edef68
2011-12-24 19:28:32 +00:00
41d74435fa
Removed self from team list.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1222748 13f79535-47bb-0310-9956-ffa450edef68
2011-12-23 16:53:57 +00:00
fc28ace114
make sure versions numbers are consistents (will be updated again upon release)
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1222601 13f79535-47bb-0310-9956-ffa450edef68
2011-12-23 08:00:02 +00:00
023edde8d9
Name misspelled.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1221537 13f79535-47bb-0310-9956-ffa450edef68
2011-12-21 00:31:21 +00:00
f852e1f5ba
Javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1221507 13f79535-47bb-0310-9956-ffa450edef68
2011-12-20 22:38:19 +00:00
37a8044ddf
Loosen tolerance a little to avoid spurious failure.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1221505 13f79535-47bb-0310-9956-ffa450edef68
2011-12-20 22:15:49 +00:00
9c8bb93443
Fixed rounding error in RandomDataImpl nextInt, nextLong methods causing lower
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endpoints to be excluded when negative. Also improved robustness of nextUniform
for extreme values and changed its contract to throw IAE when provided bounds
are infinite or NaN.
JIRA: MATH-724
Reported and patched by Dennis Hendriks
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1221490 13f79535-47bb-0310-9956-ffa450edef68
2011-12-20 21:07:58 +00:00
0093f7b0a2
MATH-728
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Offset by one bug. Suggested fix provided by Bruce Johnson.
I've added a unit test that exercises the use of more interpolation points;
two previously unexplored code paths are now being traversed.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1221253 13f79535-47bb-0310-9956-ffa450edef68
2011-12-20 13:30:29 +00:00
d277738885
Check first step size in embedded Runge-Kutta integrators.
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JIRA: MATH-727
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1215524 13f79535-47bb-0310-9956-ffa450edef68
2011-12-17 16:55:25 +00:00
ead76ad6ac
Further alterations to javadoc (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1214932 13f79535-47bb-0310-9956-ffa450edef68
2011-12-15 19:47:42 +00:00
f8a74e5e56
Alterations to the javadoc (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1214057 13f79535-47bb-0310-9956-ffa450edef68
2011-12-14 05:06:01 +00:00
789dca850c
Correction to the javadoc of distribution.FastCosineTransformer (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213585 13f79535-47bb-0310-9956-ffa450edef68
2011-12-13 07:44:52 +00:00
99e20606f6
Clarified the javadoc of distribution.FastCosineTransformer (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213584 13f79535-47bb-0310-9956-ffa450edef68
2011-12-13 07:34:57 +00:00
2b5ec00f0f
In transform.FastSineTransformer, replaced the pair transform2() / inverseTransform2() with two factory methods: create() and createOrthogonal() (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213157 13f79535-47bb-0310-9956-ffa450edef68
2011-12-12 07:19:23 +00:00
1a4b122eef
Made constructor of transform.FastCosineTransformer private, as factory methods create() and createOrthogonal() should be preferred (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213154 13f79535-47bb-0310-9956-ffa450edef68
2011-12-12 07:03:29 +00:00
4f53d73b9f
Improvements to the Javadoc of transform.FastCosineTransformer (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213152 13f79535-47bb-0310-9956-ffa450edef68
2011-12-12 06:49:24 +00:00
69992a098e
Improvements to the Javadoc of transform.RealTransformer (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213151 13f79535-47bb-0310-9956-ffa450edef68
2011-12-12 06:46:22 +00:00
fe1b30b589
Made RandomDataImpl consistently use a Well generator as the default random generator. This completes the fix for JIRA: MATH-701. The inconsistency was reported by Dennis Hendriks in JIRA: MATH-720.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213130 13f79535-47bb-0310-9956-ffa450edef68
2011-12-12 01:31:14 +00:00
1352a70f26
Made ISAACRandom clear its normal deviate cache on reseed. JIRA: MATH-723.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213087 13f79535-47bb-0310-9956-ffa450edef68
2011-12-11 21:58:50 +00:00
cc7d2ff3ca
Modified setSeed methods in Bitstream generators (MersenneTwister and Well
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generators) to clear the cache of normal deviates used by nextGaussian.
JIRA: MATH-723
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1213081 13f79535-47bb-0310-9956-ffa450edef68
2011-12-11 21:33:37 +00:00
a51152cc9e
MATH-707
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Class name change:
"AbstractUnivariateRealOptimizer" -> "BaseAbstractUnivariateOptimizer"
"MultiStartUnivariateRealOptimizer" -> "UnivariateMultiStartOptimizer"
"BaseUnivariateRealOptimizer" -> "BaseUnivariateOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212385 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 13:00:11 +00:00
e71093b8df
MATH-707
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Class name change:
"MultivariateRealOptimizer" -> "MultivariateOptimizer"
"DifferentiableMultivariateRealOptimizer" -> "DifferentiableMultivariateOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212377 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 12:42:50 +00:00
5fef93ec7d
MATH-707
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Class name change:
"BaseMultivariateRealOptimizer" -> "BaseMultivariateOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212373 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 12:35:37 +00:00
86dcb3c6ce
MATH-707
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Class name change:
"BaseAbstractVectorialOptimizer" -> "BaseAbstractMultivariateVectorOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212371 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 12:28:28 +00:00
497d025e1e
MATH-707
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Class name change:
"MultiStartDifferentiableMultivariateVectorialOptimizer" -> "DifferentiableMultivariateVectorMultiStartOptimizer"
"DifferentiableMultivariateVectorialOptimizer" -> "DifferentiableMultivariateVectorOptimizer"
"BaseMultiStartMultivariateVectorialOptimizer" -> "BaseMultivariateVectorMultiStartOptimizer"
"BaseMultivariateVectorialOptimizer" -> "BaseMultivariateVectorOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212361 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 12:22:10 +00:00
bb322e8ffb
MATH-707
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Class name change:
"MultiStartMultivariateRealOptimizer" -> "MultivariateMultiStartOptimizer"
"BaseMultiStartMultivariateRealOptimizer" -> "BaseMultivariateMultiStartOptimizer"
"MultiStartDifferentiableMultivariateRealOptimizer" -> "DifferentiableMultivariateMultiStartOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212344 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 11:59:23 +00:00
7e8d270b50
MATH-707
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Class name change:
"BaseAbstractSimpleBoundsScalarOptimizer" -> "BaseAbstractMultivariateSimpleBoundsOptimizer"
"BaseSimpleBoundsMultivariateRealOptimizer" -> "BaseMultivariateSimpleBoundsOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212336 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 11:32:40 +00:00
feda20d160
MATH-707
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Class name change:
"BaseAbstractScalarOptimizer" -> "BaseAbstractMultivariateOptimizer"
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212332 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 11:14:06 +00:00
f4f2b63702
In distribution.FastCosineTransformer, replaced the pair transform2() / inverseTransform2() with two factory methods: create() and createOrthogonal() (MATH-677).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1212262 13f79535-47bb-0310-9956-ffa450edef68
2011-12-09 06:47:23 +00:00
Sebastien Brisard
Daniel Shahaf
Phil Steitz
Luc Maisonobe
Gilles Sadowski