08d7253039
removed personal webpages URL
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@917262 13f79535-47bb-0310-9956-ffa450edef68
2010-02-28 19:27:22 +00:00
37bef8b8f3
added a test that was used some time ago while looking at MATH-341
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@917261 13f79535-47bb-0310-9956-ffa450edef68
2010-02-28 19:24:01 +00:00
8a687cc604
removed a compilation warning about unused variable
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@915816 13f79535-47bb-0310-9956-ffa450edef68
2010-02-24 15:18:37 +00:00
b97285ee1b
removed unreachable code
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JIRA: MATH-343
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@915756 13f79535-47bb-0310-9956-ffa450edef68
2010-02-24 11:33:22 +00:00
a0b4b4b798
Fixed wrong return values when enpoints are roots in Brent solver with a user provided initial guess
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JIRA: MATH-344
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@915522 13f79535-47bb-0310-9956-ffa450edef68
2010-02-23 21:09:25 +00:00
f6dd42b4fc
Fixed a missing bracketing check of initial interval in Brent solver
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JIRA: MATH-343
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@915517 13f79535-47bb-0310-9956-ffa450edef68
2010-02-23 21:01:38 +00:00
05361c5a34
MATH-432 fixed
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@912413 13f79535-47bb-0310-9956-ffa450edef68
2010-02-21 21:46:12 +00:00
ccf7732750
Added test utility inadvertently omitted from r910264. JIRA: MATH-323.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@910784 13f79535-47bb-0310-9956-ffa450edef68
2010-02-17 00:25:19 +00:00
c1ce0e39e0
Dummy tests removed after revision 910475
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@910479 13f79535-47bb-0310-9956-ffa450edef68
2010-02-16 11:20:17 +00:00
95627968c1
MATH-333 fixed
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@910475 13f79535-47bb-0310-9956-ffa450edef68
2010-02-16 11:12:55 +00:00
f822b3285a
Added SemiVariance. JIRA: MATH-323. Reported and patched by Larry Diamond.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@910264 13f79535-47bb-0310-9956-ffa450edef68
2010-02-15 17:10:54 +00:00
993dcad4b1
Eliminated trailing spaces.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@908626 13f79535-47bb-0310-9956-ffa450edef68
2010-02-10 18:44:42 +00:00
69e227356d
Added a warning in the getCoefficients method documentation for
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PolynomialFunctionLagrangeForm. Computation may be ill-conditioned
so this method should be used with care.
JIRA: MATH-341
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@908190 13f79535-47bb-0310-9956-ffa450edef68
2010-02-09 20:07:36 +00:00
5e879a5b15
Fixed an error in BigFraction multiplication for large numerators that don't fit in a primitive int.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@906251 13f79535-47bb-0310-9956-ffa450edef68
2010-02-03 21:19:54 +00:00
1e52e71b14
fixed a spurious exception in EigenDecompositionImpl when a 3x3 block had two identical eigenvalues
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@904561 13f79535-47bb-0310-9956-ffa450edef68
2010-01-29 17:08:28 +00:00
73e340ab6e
added min/max getters for real vectors
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For compatibility reasons, these methods have been put in the topmost abstract class but not in the interface yet. It could be pushed to the interface when next major version will be released.
JIRA: MATH-334
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@904231 13f79535-47bb-0310-9956-ffa450edef68
2010-01-28 19:42:31 +00:00
8dd2239074
Fixed automatic step initialization in embedded Runge-Kutta integrators.
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The relative tolerance setting was never used, only the absolute tolerance was used.
JIRA: MATH-338
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@904112 13f79535-47bb-0310-9956-ffa450edef68
2010-01-28 15:01:55 +00:00
e00564e3b7
removed unused import
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903446 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 21:57:13 +00:00
c3b2a19353
typos
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903442 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 21:56:20 +00:00
4119c35554
added Eugene Kirpichov's patch to ignore zero weights in Loess interpolation
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JIRA: MATH-296
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903440 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 21:53:59 +00:00
25f0b04809
Disabled testNextPoissonConsistency pending resolution of MATH-282.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903156 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 10:28:12 +00:00
d4338927c8
Document why OK to suppress unchecked warning
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Move tag as close as possible to site of warning
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2010-01-26 02:53:00 +00:00
112c7aa7c9
Document why OK to suppress unchecked warning
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903047 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 02:07:42 +00:00
7e8bf7eedd
Document why OK to suppress unchecked warning
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Move tag as close as possible to site of warning
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903046 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 02:07:26 +00:00
7aae8a4dae
Document why OK to suppress unchecked warning
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@903044 13f79535-47bb-0310-9956-ffa450edef68
2010-01-26 02:00:09 +00:00
acdd9f2805
Fix typo in copy() code
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902934 13f79535-47bb-0310-9956-ffa450edef68
2010-01-25 19:09:17 +00:00
a15507466b
Does not make sense for count variable to be public
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902931 13f79535-47bb-0310-9956-ffa450edef68
2010-01-25 19:05:00 +00:00
52ec13ba7d
Make private static fields final
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902930 13f79535-47bb-0310-9956-ffa450edef68
2010-01-25 19:04:32 +00:00
d6fc4d3fba
Document field thread-safety
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902929 13f79535-47bb-0310-9956-ffa450edef68
2010-01-25 19:03:56 +00:00
4487658a3a
Make private constant final
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902928 13f79535-47bb-0310-9956-ffa450edef68
2010-01-25 19:03:26 +00:00
517f665a54
Fix may be null warnings
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902216 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 18:41:18 +00:00
dcc3a769f6
FIx deprecation warnings
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902215 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 18:40:55 +00:00
36a706e811
Javadoc fixes
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902214 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 18:40:28 +00:00
42a5482d7a
Fix missing @Override and @Deprecated annotations
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902203 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 18:27:41 +00:00
5a91cbf932
Remove suite() methods
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902201 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 18:18:16 +00:00
0eba4a5c31
Unused import
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902200 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 18:12:08 +00:00
0b2f3f21c1
Ignore lib/
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902187 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 17:45:24 +00:00
f9a50b290d
Synch. with test cases listed in pom.xml
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@902089 13f79535-47bb-0310-9956-ffa450edef68
2010-01-22 14:06:57 +00:00
3bac1ef344
fixed link typo
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@900457 13f79535-47bb-0310-9956-ffa450edef68
2010-01-18 16:54:00 +00:00
5776f21e54
improved javadoc
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@900451 13f79535-47bb-0310-9956-ffa450edef68
2010-01-18 16:31:18 +00:00
6dd3724b9b
Fixed regression in Frequency.getPct(Object) introduced in 2.0. Cumulative
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percent was being returned for Object arguments in place of percent.
JIRA: MATH-329
Reported by Will Wu
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@900016 13f79535-47bb-0310-9956-ffa450edef68
2010-01-16 20:01:17 +00:00
b2f3f6db41
Singular Value Decomposition now computes either the compact SVD (using only positive singular values) or truncated SVD (using a user-specified maximal number of singular values).
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Fixed Singular Value Decomposition solving of singular systems.
JIRA: MATH-320, MATH-321
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894908 13f79535-47bb-0310-9956-ffa450edef68
2009-12-31 17:52:16 +00:00
81ae49bafe
Updated to reflect recent commits.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894738 13f79535-47bb-0310-9956-ffa450edef68
2009-12-30 23:26:40 +00:00
c06cc933b6
changed SVD to compute either compact SVD (using only positive singular values)
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or truncated SVD (using only singular values up to a user-specified max number)
started fix of SVD solver that did not compute a least square solution
the fix is not complete yet as it seems the solution does not really gives the
smallest possible residuals. See for example the commented out parts of
testMath320A in SingularValueSolverTest.
JIRA: MATH-320
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894735 13f79535-47bb-0310-9956-ffa450edef68
2009-12-30 23:17:01 +00:00
52c9e2a2f8
Added gcd(long, long), lcm(long, long) methods. JIRA: MATH-239.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894730 13f79535-47bb-0310-9956-ffa450edef68
2009-12-30 23:03:23 +00:00
2d247ea48f
Added @since tags for new methods. JIRA: MATH-287
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894705 13f79535-47bb-0310-9956-ffa450edef68
2009-12-30 20:24:54 +00:00
0571fc07de
Deprecated addValue(Integer). JIRA: MATH-260.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894529 13f79535-47bb-0310-9956-ffa450edef68
2009-12-30 01:27:40 +00:00
0920122ae6
Changed weighted variance computational formula to use Chan-Golub method (consistent with unweighted version).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894528 13f79535-47bb-0310-9956-ffa450edef68
2009-12-30 01:03:32 +00:00
e193fc40fd
Fixed type from r894472. JIRA: MATH-287
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894474 13f79535-47bb-0310-9956-ffa450edef68
2009-12-29 20:02:37 +00:00
6faddc04de
Added WeightedEvaluation interface and added evaluate(values, weights) to weighted statistics implementations. JIRA: MATH-287.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@894472 13f79535-47bb-0310-9956-ffa450edef68
2009-12-29 19:57:49 +00:00
Luc Maisonobe
Dimitri Pourbaix
Phil Steitz
Sebastian Bazley