1dd611f794
Added throw declarations for package util.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1381283 13f79535-47bb-0310-9956-ffa450edef68
2012-09-05 18:29:47 +00:00
003f022df4
Added throw declarations for FieldElements.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1381282 13f79535-47bb-0310-9956-ffa450edef68
2012-09-05 18:23:54 +00:00
52582d8c45
Update for MATH-841 and MATH-855.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1381212 13f79535-47bb-0310-9956-ffa450edef68
2012-09-05 14:51:46 +00:00
68fe06032a
MATH-841
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Performance improvement in method "gcd(int, int)" (~2 to 4 times faster than
the previous implementation). Thanks to Sebastien Riou.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1381206 13f79535-47bb-0310-9956-ffa450edef68
2012-09-05 14:46:59 +00:00
350f726ce5
MATH-855
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The best point is sometimes not the last one evaluated.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1381195 13f79535-47bb-0310-9956-ffa450edef68
2012-09-05 14:22:44 +00:00
04b34cc1a5
Added density - cdf consistency test.
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2012-09-05 06:53:45 +00:00
8a0fef0fb7
MATH-854: fill the throws clause of all methods.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1380444 13f79535-47bb-0310-9956-ffa450edef68
2012-09-04 04:10:09 +00:00
4e7d797b1c
MATH-854: fill the throws clause of all methods.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1380440 13f79535-47bb-0310-9956-ffa450edef68
2012-09-04 03:08:31 +00:00
56a22909a1
MATH-854: populate the throws clause in package o.a.c.m.linear.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1380122 13f79535-47bb-0310-9956-ffa450edef68
2012-09-03 03:54:23 +00:00
9e933debcb
Populate throws declarations for geometry package.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379977 13f79535-47bb-0310-9956-ffa450edef68
2012-09-02 14:22:52 +00:00
e8e94f5936
populate throws declaration for ODE package
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379975 13f79535-47bb-0310-9956-ffa450edef68
2012-09-02 14:21:00 +00:00
46d95b23ff
Updated error message with new parameters.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379974 13f79535-47bb-0310-9956-ffa450edef68
2012-09-02 14:19:55 +00:00
449f2d4f79
Javadoc formatting.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379973 13f79535-47bb-0310-9956-ffa450edef68
2012-09-02 14:19:10 +00:00
98e56e813d
"final" keyword.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379905 13f79535-47bb-0310-9956-ffa450edef68
2012-09-01 23:56:50 +00:00
aa79abed6d
MATH-854
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Populate "throws" clause.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379904 13f79535-47bb-0310-9956-ffa450edef68
2012-09-01 23:54:52 +00:00
0af91ecfbe
MATH-854
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Populate "throws" clause.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379560 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 19:40:30 +00:00
86f09b3e1f
MATH-849: added new test in GammaDistributionTest to check that new
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implementation of Gamma.logGamma does not compromise the resolution of
MATH-735.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379271 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 03:14:03 +00:00
aa2da41c68
MATH-849: changed boundary case x = 8.0 in double Gamma.logGamma(double).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379270 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 03:12:16 +00:00
4a15003955
Formatting.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379262 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 02:51:24 +00:00
cf1f553dc6
MATH-849: implementation of double Gamma.gamma(double).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379261 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 02:48:29 +00:00
c1c7da271b
MATH-849: further tests of double Gamma.logGamma(double).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379256 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 02:13:25 +00:00
c4f81a87ee
MATH-849: unit tests for double Gamma.logGamma1p(double).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379255 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 02:01:11 +00:00
1398a16c7c
Formatting (removed Eclipse tags @formatter:on, @formatter:off)
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379254 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 01:59:12 +00:00
99a9552531
MATH-849: unit tests for double Gamma.invGamma1pm1(double).
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379253 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 01:57:50 +00:00
8a3dd3725f
Formatting.
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2012-08-31 01:53:19 +00:00
74b5b44868
MATH-849: refined the test of logGamma(x) near x = 1.0, 2.0 and 3.0, which
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were difficult zones in the previous (Lanczos) implementation.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379247 13f79535-47bb-0310-9956-ffa450edef68
2012-08-31 01:31:47 +00:00
8170e47c22
MATH-854
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Populate "throws" clause.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1379218 13f79535-47bb-0310-9956-ffa450edef68
2012-08-30 23:18:57 +00:00
b6bf913d14
MATH-849: new implementation of double Gamma.logGamma(double x) for x < 8.0.
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This greatly improves the accurarcy, from more than 130 ulps down to 3 ulps.
Unit tests updated accordingly.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1378450 13f79535-47bb-0310-9956-ffa450edef68
2012-08-29 06:20:21 +00:00
6d0dcae172
In GammaDistributionTest, inlined previous implementation of
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double Gamma.logGamma(doubl)) in order to allow for comparison with new
implementation.
This is in preparation of MATH-849.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1378440 13f79535-47bb-0310-9956-ffa450edef68
2012-08-29 04:28:47 +00:00
f394970a17
Re-instated "dotProduct" method whose removal breaks backward compatibility.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1378083 13f79535-47bb-0310-9956-ffa450edef68
2012-08-28 11:35:35 +00:00
74cf48bee7
Fixed typo, indentation
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1377302 13f79535-47bb-0310-9956-ffa450edef68
2012-08-25 14:11:42 +00:00
c768e7288a
Integrated the new differentiation framework in the solvers package.
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As discussed on the developers mailing list, a separate
NewtonRaphsonSolver has been set up using the new interfaces, and the
older NewtonSolver has been deprecated. It should be removed in 4.0.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1377245 13f79535-47bb-0310-9956-ffa450edef68
2012-08-25 10:06:00 +00:00
f3f5800a4c
Removed compilation warnings related to deprecated classes.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1377244 13f79535-47bb-0310-9956-ffa450edef68
2012-08-25 10:05:13 +00:00
e9b6a4ffb3
In Gamma.logGamma, replaced local variable g with class variable LANCZOS_G.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1376835 13f79535-47bb-0310-9956-ffa450edef68
2012-08-24 06:23:34 +00:00
7b1b5e529c
Added deprecation that should have been included in r1375192. JIRA: MATH-850.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1375722 13f79535-47bb-0310-9956-ffa450edef68
2012-08-21 19:17:56 +00:00
2c8cfb1aa7
Added RandomDataGenerator to replace RandomDataImpl and deprecated
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RandomData interface and RandomDataImpl class. Deprecated
nextInversionDeviate methods from RandomDataImpl class. Ensured that
all nextXxx methods in RandomDataImpl/RandomDataGenerator use the
configured RandomGenerator.
JIRA: MATH-850
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1375192 13f79535-47bb-0310-9956-ffa450edef68
2012-08-20 19:53:57 +00:00
74d366c819
MATH-849: new unit test showing the relative accuracy of
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Gamma.logGamma(double).
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374909 13f79535-47bb-0310-9956-ffa450edef68
2012-08-20 03:40:58 +00:00
f936520bfa
use the new function objects were possible in tests.
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2012-08-18 18:11:11 +00:00
4fd62ba05b
the regular function objects (Acos, Sqrt, ...) now implement the new UnivariateDifferentiable interface.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374631 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 18:10:34 +00:00
63d00ba803
Polynomials now implement the new UnivariateDifferentiable interface.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374630 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 18:09:45 +00:00
09463e6705
added utilities for differentiable functions
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374629 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 18:09:21 +00:00
93d37df3b3
renamed UnivariateDifferential into UnivariateDifferentiable
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374628 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 18:08:57 +00:00
f175f37038
Typo in comment.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374627 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 18:08:29 +00:00
f3f3fc2595
Added compose to the public API of DerivativeStructure.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374626 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 18:08:02 +00:00
b23e1c330e
Javadoc.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374493 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 01:10:20 +00:00
8abe21fe47
Code cleanup: Moved all computations to the constructor, allowing the class
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to be immutable.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374492 13f79535-47bb-0310-9956-ffa450edef68
2012-08-18 01:09:25 +00:00
fea45dcee8
Checkstyle: missing license.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374396 13f79535-47bb-0310-9956-ffa450edef68
2012-08-17 18:54:06 +00:00
67dcc70533
MATH-843: integrated changes suggested by Dominik Gruntz.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374395 13f79535-47bb-0310-9956-ffa450edef68
2012-08-17 18:45:49 +00:00
43c489d7cb
Code cleanup: moved all computations to the constructor, allowing to make
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the class immutable.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374308 13f79535-47bb-0310-9956-ffa450edef68
2012-08-17 15:09:59 +00:00
bd59fee7a6
Code comment.
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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1374187 13f79535-47bb-0310-9956-ffa450edef68
2012-08-17 09:50:54 +00:00
Luc Maisonobe
Gilles Sadowski
Phil Steitz
Sebastien Brisard
Thomas Neidhart