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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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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2012-07-22 17:22:05 +00:00
d66e446778
Removed unnecessary return statements, reported by pmd.
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2012-07-22 17:19:22 +00:00
e42f60b937
Checkstyle fix wrt unused imports.
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2012-07-22 15:30:45 +00:00
9e9d237ad3
Use non-deprecated ctor.
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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.
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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.
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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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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.
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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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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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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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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363105 13f79535-47bb-0310-9956-ffa450edef68
2012-07-18 20:49:43 +00:00
7dd77c4bdf
Relax epsilon criteria for eigen decomposition.
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2012-07-17 21:30:23 +00:00
35c5d7143b
Added more random tests for SchurTransformer.
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2012-07-17 21:10:34 +00:00
d8273182a6
Added more random data tests for HessenbergTransformer.
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2012-07-17 21:07:08 +00:00
abd69cafa6
Code cleanup.
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2012-07-16 13:38:12 +00:00
a05022cbab
MATH-825
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Deprecated method that should not be part of the public API.
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2012-07-16 09:57:06 +00:00
a201eaf582
Fixed CheckStyle warnings.
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2012-07-15 23:42:38 +00:00
bf2ac35d56
Moved variable declarations closer to their point of use.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361797 13f79535-47bb-0310-9956-ffa450edef68
2012-07-15 21:06:33 +00:00
3ba28fe49d
MATH-768
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Provided access to methods for finding complex roots of a polynomial in
"LaguerreSolver" class.
Added utility for converting an array of doubles to an array of "Complex"
objects.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361793 13f79535-47bb-0310-9956-ffa450edef68
2012-07-15 20:50:13 +00:00
8b71139a74
[MATH-822] Added new constructors in EigenDecomposition. Thanks to Jared Becksfort for the report.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361587 13f79535-47bb-0310-9956-ffa450edef68
2012-07-14 21:19:36 +00:00
aad388f4b4
Added @Ignore tags with explanatory messages for unit tests ignored until MATH-821 is solved.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361170 13f79535-47bb-0310-9956-ffa450edef68
2012-07-13 11:37:40 +00:00
d607d9323c
Two failing tests temporarily disabled until MATH-821 is fixed.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361164 13f79535-47bb-0310-9956-ffa450edef68
2012-07-13 11:20:42 +00:00
b8d454adb4
MATH-797
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Initial version for Gauss-Legendre quadrature rules: the integration is
performed on the whole interval using a single rule. [Whereas the approach
used in class "analysis.integration.LegendreGaussIntegrator" is to divide
iteratively into sub-intervals (over which the integration rule is used)
until some covergence criterion is met.]
Adapted from an original code donated by Sébastien Brisard.
In the current implementation, the Gauss-Legendre rules are computed in
double precision in "LegendreRuleFactory" and high precision (using
"java.math.BigDecimal") in "LegendreHighPrecisionRuleFactory". However,
the "GaussIntegrator" class performs the integration using "double"s
whatever the precision of the rule.
The framework of "BaseRuleFactory" enables the addition of other quadrature
schemes (by overriding the "computeRule" method). [Sébastien's code already
provides Gauss-Chebyshev and Gauss-Hermite schemes (in double precision).]
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1360706 13f79535-47bb-0310-9956-ffa450edef68
2012-07-12 14:43:18 +00:00
607c9ec626
MATH-812: fixed a bug in RealVector.outerProduct(RealVector). Now loops through *all* entries of the vectors.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1360668 13f79535-47bb-0310-9956-ffa450edef68
2012-07-12 13:31:45 +00:00
6eb4655543
MATH-812: fixed a bug in RealVector.dotProduct(RealVector). Now loops through *all* entries of the vectors.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1360662 13f79535-47bb-0310-9956-ffa450edef68
2012-07-12 13:17:08 +00:00
5cdd5e950c
Typo in userguide.
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2012-07-07 10:26:33 +00:00
42596833d5
MATH-795: made some error messages more explicit.
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2012-07-07 05:17:44 +00:00
e36f4a730d
MATH-795: final clean-up of ArrayRealVectorTest.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358366 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 19:31:00 +00:00
c846a2953f
In RealVectorAbstractTest.RealVectorTestImpl, removed
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- RealVector mapToSelf(UnivariateFunction),
- double[] toArray(),
which override default implementations.
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2012-07-06 19:12:52 +00:00
f838857569
MATH-795: in RealVectorAbstractTest, removed unused class variables.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358355 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 19:07:07 +00:00
3621d9d559
MATH-795: in RealVectorAbstractTest, removed unused method assertClose.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358353 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 19:05:58 +00:00
8c10a80525
MATH-795: in RealVectorTest, removed unecessary re-implementation of testAddToEntry.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358349 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 19:02:16 +00:00
58c9ef25ef
MATH-795: in RealVectorTest, removed
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- testCombineToSelfPrecondition()
- testCombineToSelf()
which are redundant with other tests already implemented in RealVectorAbstractTest.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358346 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 18:59:12 +00:00
2094b5cb5f
In RealVectorTest, removed testClone(), which does not test anything.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358344 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 18:55:49 +00:00
e24e3100ed
MATH-795: in RealVectorTest, cleaned-up testSparseIterator().
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358343 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 18:54:29 +00:00
1ebfcaaffa
MATH-795: default implementation of RealVector RealVectorAbstractTest.createAlien(double[]).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358339 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 18:32:03 +00:00
cae661e3ce
MATH-795: SparseRealVectorTest now uses RealVectorAbstractTest.RealVectorTestImpl instead of SparseRealVectorTest.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358338 13f79535-47bb-0310-9956-ffa450edef68
2012-07-06 18:29:11 +00:00
Thomas Neidhart
Gilles Sadowski
Sebastien Brisard