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Thomas Neidhart
758d1329be Fix id tags and svn:keywords for stat package. 
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
Thomas Neidhart
c03c4a399e Fix id tags and svn:keywords for util package. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364389 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-22 18:19:26 +00:00
Thomas Neidhart
a25aa0bbef Fixed id tags and svn:keywords for exception.util package. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364388 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-22 18:16:43 +00:00
Thomas Neidhart
30a037d240 Fix id tags and svn:keywords in analysis package. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364387 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-22 18:14:11 +00:00
Thomas Neidhart
63bf6a5dcf Fixed id tag, added svn:keywords for exception package. 
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
Thomas Neidhart
063515d0aa Fixed id tag, added svn:keywords for analysis.function package. 
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
Thomas Neidhart
85ea9b32bd Added missing keywords setting. 
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
Thomas Neidhart
5e76de1cc9 Removed unneeded import, fix id tag in header. 
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
Thomas Neidhart
bcd6ebb554 Removed unnecessary return statements, reported by pmd. 
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
Thomas Neidhart
2f013e3746 Combined two subsequent if statements, reported by pmd. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1364371 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-22 17:23:12 +00:00
Thomas Neidhart
8b7f2a69cf Removed unnecessary return statements, reported by pmd. 
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
Thomas Neidhart
d66e446778 Removed unnecessary return statements, reported by pmd. 
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
Thomas Neidhart
e42f60b937 Checkstyle fix wrt unused imports. 
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
Thomas Neidhart
9e9d237ad3 Use non-deprecated ctor. 
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
Thomas Neidhart
072851608e [MATH-578] Improve performance of quantile evaluation in Percentile for special cases. 
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
Gilles Sadowski
6953c29492 MATH-797 
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
Gilles Sadowski
d8f4cbb539 MATH-797 
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
Gilles Sadowski
8287659b3d MATH-797 
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
Gilles Sadowski
3a87c22aee MATH-829 
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
Gilles Sadowski
aa5e60b456 MATH-829 
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
Gilles Sadowski
1fb8df0850 MATH-797 
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
Gilles Sadowski
6f92d77bb1 Added license header. 
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
Gilles Sadowski
6aab535162 MATH-797 
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
Gilles Sadowski
d6f70780c9 MATH-764 
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
Gilles Sadowski
9a0794de0f MATH-764 
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
Gilles Sadowski
7771f5aabe Typo in svn tag. 
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
Gilles Sadowski
178ab444fe MATH-829 
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
Thomas Neidhart
c56b813444 Fixed checkstyle warning. 
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
Gilles Sadowski
4ca1aec24c Fixed typo in class name. 
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
Thomas Neidhart
cb719d1fa8 Add math-235 to changes.xml. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1363118 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-18 21:08:51 +00:00
Thomas Neidhart
1213c8a2dd [MATH-235] Added random data test for eigen decomposition, improved error handling. 
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
Thomas Neidhart
7dd77c4bdf Relax epsilon criteria for eigen decomposition. 
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
Thomas Neidhart
35c5d7143b Added more random tests for SchurTransformer. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1362647 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-17 21:10:34 +00:00
Thomas Neidhart
d8273182a6 Added more random data tests for HessenbergTransformer. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1362645 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-17 21:07:08 +00:00
Gilles Sadowski
abd69cafa6 Code cleanup. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1362032 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 13:38:12 +00:00
Gilles Sadowski
a05022cbab MATH-825 
Deprecated method that should not be part of the public API.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361956 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-16 09:57:06 +00:00
Gilles Sadowski
a201eaf582 Fixed CheckStyle warnings. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1361839 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-15 23:42:38 +00:00
Gilles Sadowski
bf2ac35d56 Moved variable declarations closer to their point of use. 
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
Gilles Sadowski
3ba28fe49d MATH-768 
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
Thomas Neidhart
8b71139a74 [MATH-822] Added new constructors in EigenDecomposition. Thanks to Jared Becksfort for the report. 
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
Sebastien Brisard
aad388f4b4 Added @Ignore tags with explanatory messages for unit tests ignored until MATH-821 is solved. 
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
Gilles Sadowski
d607d9323c Two failing tests temporarily disabled until MATH-821 is fixed. 
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
Gilles Sadowski
b8d454adb4 MATH-797 
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
Sebastien Brisard
607c9ec626 MATH-812: fixed a bug in RealVector.outerProduct(RealVector). Now loops through *all* entries of the vectors. 
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
Sebastien Brisard
6eb4655543 MATH-812: fixed a bug in RealVector.dotProduct(RealVector). Now loops through *all* entries of the vectors. 
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
Gilles Sadowski
5cdd5e950c Typo in userguide. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358535 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-07 10:26:33 +00:00
Sebastien Brisard
42596833d5 MATH-795: made some error messages more explicit. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358502 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-07 05:17:44 +00:00
Sebastien Brisard
e36f4a730d MATH-795: final clean-up of ArrayRealVectorTest. 
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
Sebastien Brisard
c846a2953f In RealVectorAbstractTest.RealVectorTestImpl, removed 
- RealVector mapToSelf(UnivariateFunction),
  - double[] toArray(),
which override default implementations.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358359 13f79535-47bb-0310-9956-ffa450edef68
 2012-07-06 19:12:52 +00:00
Sebastien Brisard
f838857569 MATH-795: in RealVectorAbstractTest, removed unused class variables. 
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