e64d8653d1
MATH-762
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Created an inner class to collect statements that were duplicated.
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2012-07-27 14:56:10 +00:00
b451fdc8e4
MATH-832
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Unit test showing that the issue is invalid: For the function referred to in
the JIRA ticket, "BrentSolver" and "BrentOptimizer" agree: the same value is
found to be the minimum of the function and the root of the function's
derivative.
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2012-07-26 13:29:56 +00:00
0062503cf9
MATH-832
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Unit test (showing that the report is invalid).
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2012-07-26 12:25:06 +00:00
31c3a82d4c
Added "final" keyword.
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2012-07-25 12:40:14 +00:00
7d077b1431
[MATH-831] Use String.length check instead of isEmpty due to jdk1.5 compatibility.
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2012-07-23 20:46:28 +00:00
2166fdac3d
Use non-deprecated ctor.
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2012-07-23 20:20:07 +00:00
f20ae062d3
[MATH-235] Added a hasComplexEigenvalues method.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364783 13f79535-47bb-0310-9956-ffa450edef68
2012-07-23 20:19:52 +00:00
01e1e93d6a
Added MATH-831 to changes.xml.
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2012-07-23 20:07:29 +00:00
5553c97842
[MATH-831] Change default format, add static fields in MatrixUtils, replace toString() implementation in AbstractRealMatrix with the default RealMatrixFormat.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364775 13f79535-47bb-0310-9956-ffa450edef68
2012-07-23 19:56:59 +00:00
303993e923
Fixed typo (svn tag).
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2012-07-23 15:07:39 +00:00
f51a7ca5fe
Fixed CheckStyle warnings.
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2012-07-22 22:45:15 +00:00
159ca6ebb9
MATH-827
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Deprecated "LegendreGaussIntegrator" (superseded by
"IterativeLegendreGaussIntegrator").
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2012-07-22 22:30:01 +00:00
28a66efb76
MATH-827
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New "IterativeLegendreGaussIntegrator" class that performs the same algorithm
as the current "LegendreGaussIntegrator" but uses the recently added Gauss
integration framework (in package "o.a.c.m.analysis.integration.gauss") for
the underlying integration computations.
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2012-07-22 21:56:20 +00:00
463896f1cc
Fix generics warnings in GaussIntegratorFactory.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364420 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 20:01:12 +00:00
4bef936067
Bit of code cleanup in MullerUpdatingRegression.
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2012-07-22 19:53:53 +00:00
b19f70ba00
[MATH-831] Add a RealMatrixFormat class to (de-)serialize a RealMatrix from its string representation.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364405 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 19:38:36 +00:00
438938e558
Fix id tags and svn:keywords for optimization package.
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2012-07-22 18:27:12 +00:00
0d7c65f4bd
Fix id tags for TransformType.
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2012-07-22 18:21:57 +00:00
758d1329be
Fix id tags and svn:keywords for stat package.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364390 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 18:21:02 +00:00
c03c4a399e
Fix id tags and svn:keywords for util package.
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2012-07-22 18:19:26 +00:00
a25aa0bbef
Fixed id tags and svn:keywords for exception.util package.
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2012-07-22 18:16:43 +00:00
30a037d240
Fix id tags and svn:keywords in analysis package.
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2012-07-22 18:14:11 +00:00
63bf6a5dcf
Fixed id tag, added svn:keywords for exception package.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364378 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:42:38 +00:00
063515d0aa
Fixed id tag, added svn:keywords for analysis.function package.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364377 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:39:16 +00:00
85ea9b32bd
Added missing keywords setting.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364376 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:29:45 +00:00
5e76de1cc9
Removed unneeded import, fix id tag in header.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364374 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:27:02 +00:00
bcd6ebb554
Removed unnecessary return statements, reported by pmd.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364372 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:24:20 +00:00
2f013e3746
Combined two subsequent if statements, reported by pmd.
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2012-07-22 17:23:12 +00:00
8b7f2a69cf
Removed unnecessary return statements, reported by pmd.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364369 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:22:05 +00:00
d66e446778
Removed unnecessary return statements, reported by pmd.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364366 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 17:19:22 +00:00
e42f60b937
Checkstyle fix wrt unused imports.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364329 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 15:30:45 +00:00
9e9d237ad3
Use non-deprecated ctor.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364328 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 15:29:11 +00:00
072851608e
[MATH-578] Improve performance of quantile evaluation in Percentile for special cases.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364318 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 15:00:52 +00:00
6953c29492
MATH-797
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Attribution.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364200 13f79535-47bb-0310-9956-ffa450edef68
2012-07-22 00:57:41 +00:00
d8f4cbb539
MATH-797
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Modified test to be Java5 compatible.
Corrected a bug in the (dummy) rule computation.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364137 13f79535-47bb-0310-9956-ffa450edef68
2012-07-21 18:14:26 +00:00
8287659b3d
MATH-797
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Added unit test.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364075 13f79535-47bb-0310-9956-ffa450edef68
2012-07-21 12:47:04 +00:00
3a87c22aee
MATH-829
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Removed unnecessary "throws Exception" clause from method signature.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364030 13f79535-47bb-0310-9956-ffa450edef68
2012-07-21 01:10:04 +00:00
aa5e60b456
MATH-829
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Removed unnecessary (and uninformative) "throws Exception" clauses in
method signature.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364028 13f79535-47bb-0310-9956-ffa450edef68
2012-07-21 00:42:49 +00:00
1fb8df0850
MATH-797
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Performance: synchronization should ensure that the computation of each
rule will be performed once, even if the factory is accessed from multiple
threads.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364024 13f79535-47bb-0310-9956-ffa450edef68
2012-07-21 00:08:18 +00:00
6f92d77bb1
Added license header.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363955 13f79535-47bb-0310-9956-ffa450edef68
2012-07-20 21:27:21 +00:00
6aab535162
MATH-797
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Performance improvement: Caching the converted rules that were already
retrieved, so that the conversion from "Number" occurs only once per rule.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363875 13f79535-47bb-0310-9956-ffa450edef68
2012-07-20 17:12:30 +00:00
d6f70780c9
MATH-764
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MATH-823
Recovered backward-compatible functionality (removed in r1363604) for
deprecated field.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363612 13f79535-47bb-0310-9956-ffa450edef68
2012-07-20 01:12:08 +00:00
9a0794de0f
MATH-764
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MATH-823
Allow explicit setting of RNG (parameter of the constructor).
Removed dependency on "RandomDataImpl" for the "sample" method.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363604 13f79535-47bb-0310-9956-ffa450edef68
2012-07-20 00:43:45 +00:00
7771f5aabe
Typo in svn tag.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363588 13f79535-47bb-0310-9956-ffa450edef68
2012-07-19 23:49:15 +00:00
178ab444fe
MATH-829
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Removed "throws" clause from method signature.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363575 13f79535-47bb-0310-9956-ffa450edef68
2012-07-19 23:02:47 +00:00
c56b813444
Fixed checkstyle warning.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363565 13f79535-47bb-0310-9956-ffa450edef68
2012-07-19 22:02:16 +00:00
4ca1aec24c
Fixed typo in class name.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363309 13f79535-47bb-0310-9956-ffa450edef68
2012-07-19 12:01:05 +00:00
cb719d1fa8
Add math-235 to changes.xml.
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2012-07-18 21:08:51 +00:00
1213c8a2dd
[MATH-235] Added random data test for eigen decomposition, improved error handling.
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2012-07-18 20:49:43 +00:00
7dd77c4bdf
Relax epsilon criteria for eigen decomposition.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1362665 13f79535-47bb-0310-9956-ffa450edef68
2012-07-17 21:30:23 +00:00
Gilles Sadowski
Thomas Neidhart