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2009 Commits

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Author SHA1 Message Date
Luc Maisonobe
f930f13e4e fixed javadoc 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780645 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-01 13:24:19 +00:00
Luc Maisonobe
419531014a remove impossible serialization 
(function is no more serializable)

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780644 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-01 13:23:17 +00:00
Luc Maisonobe
3442dcd54a updated filter after replacement of MultistepStepInterpolator by NordsieckStepInterpolator 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780643 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-01 13:21:03 +00:00
Luc Maisonobe
72db912bd8 removed unneeded import statements 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780637 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-01 12:48:32 +00:00
William Barker
8da2927ec6 Serialization changes for stats 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780541 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-01 00:47:02 +00:00
William Barker
ffd4d14d50 change to Java 5 compatible 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780534 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-01 00:09:00 +00:00
William Barker
6fecb32ad6 Clean up linear serialization tests 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780521 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:18:18 +00:00
Luc Maisonobe
5881224dcf added an error message for Adams-Bashforth and Adams-Moulton integrators 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780518 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:14:31 +00:00
Luc Maisonobe
8de68c4404 removed obsolete NordsieckTransformer 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780517 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:11:21 +00:00
Luc Maisonobe
8b63564297 removed obsolete MultiStepInterpolator 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780516 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:10:02 +00:00
Luc Maisonobe
eb17807a47 removed obsolete MultiStepInterpolator 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780515 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:08:32 +00:00
Luc Maisonobe
e33f09ce4f completely redesigned Adams-Bashforth and Adams-Moulton integrators 
they are now provided by a single class and use the Nordsieck form
with higher derivatives at current step instead of classical form
with only first derivatives but at several steps.
The implementation is simpler for both the integrators and the step
interpolator and it allows a future enhancement with adaptive stepsize.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780514 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:07:26 +00:00
Luc Maisonobe
2c1d911e2a added a step interpolator for multistep methods in Nordsieck form 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780513 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:02:30 +00:00
Luc Maisonobe
273892eeca updated tests to take into account serialization changes and the new 
derivatives consistency check
these tests have been converted to Junit4

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780512 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 22:01:17 +00:00
Luc Maisonobe
5c8715be36 added a general test utility for checking derivatives consistency across all step interpolators 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780511 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 21:59:03 +00:00
Luc Maisonobe
542632042d added a new test problem with polynomial behavior 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780510 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 21:56:52 +00:00
Luc Maisonobe
1745726d15 fixed serialization of step interpolators to allow processing them 
before the associated integrator update their internal state
(i.e. when currentState is still null)

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780509 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 21:56:00 +00:00
Luc Maisonobe
65472945b6 added a missing @since 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780508 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 21:53:36 +00:00
Luc Maisonobe
4cc4579d39 use the conversion functions from MatrixUtils 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780309 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-30 18:38:23 +00:00
Luc Maisonobe
aea0ab1242 added conversion utility functions for 
FieldMatrix<Fraction> to RealMatrix
  FieldMatrix<BigFraction> to RealMatrix

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@780308 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-30 18:36:18 +00:00
Luc Maisonobe
525418ab1c Added a way to retrieve the limited the number of functions evaluations in optimizers 
(the limited number of iterations could already be retrieved)

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@779284 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-27 19:47:27 +00:00
Luc Maisonobe
4a97160c1f Added a way to limit the number of functions evaluations in optimizers 
(the number of iterations could already be limited)


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@779273 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-27 18:54:48 +00:00
Brent Worden
cf1e777495 corrected versioning in DOAP 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@779176 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-27 13:54:50 +00:00
William Barker
991c2bae20 Serializable changes to util 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778522 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-25 22:24:50 +00:00
William Barker
d51278d0fa Serializable changes for linear.decomposition 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778519 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-25 21:46:38 +00:00
Phil Steitz
af79797eaa Added trigamma, javadoc fixes for digamma. JIRA: MATH-267. Patched by Ted Dunning. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778416 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-25 13:20:07 +00:00
William Barker
8897d15259 Serializable changes for FieldVector and FieldMatrix 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778256 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 23:27:03 +00:00
Luc Maisonobe
a606b79646 removed Serializable from matrix visitors interfaces and classes 
it doesn't make sense for these objects as they are intended to be transient

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778191 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 16:44:52 +00:00
Luc Maisonobe
3a365be534 removed obsolete imports 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778187 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 16:28:04 +00:00
Luc Maisonobe
0b1ab10261 removed tab characters that crept in at r776939 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778185 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 16:24:53 +00:00
Luc Maisonobe
d6d7d9cc79 added missing @Override 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778184 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 16:22:19 +00:00
Phil Steitz
879d61962b added missing since tags. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778092 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 06:11:01 +00:00
Phil Steitz
9989286b49 Added digamma function. 
JIRA: MATH-267
Contributed by Ted Dunning


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778091 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 06:03:19 +00:00
Phil Steitz
9f7b8346c8 Added support for Spearman's rank correlation. 
JIRA: MATH-136
Thanks to John Gant


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778085 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 05:04:21 +00:00
Phil Steitz
d3867f3831 removed duplicate assertion. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778080 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 04:25:51 +00:00
William Barker
d71c1c737a Serializable changes for RealMatrix 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778071 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-24 00:02:54 +00:00
William Barker
9687bd48b4 Serializable changes for RealVector 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@778058 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-23 22:57:26 +00:00
Sebastian Bazley
3fa90e0aa9 Move Serializable from interface to implementations 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777895 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-23 11:48:41 +00:00
Sebastian Bazley
5220875108 Move Serializable from interface to implementations 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777894 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-23 11:44:01 +00:00
Sebastian Bazley
b41ff57526 Move Serializable from interface to implementations 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777892 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-23 11:26:56 +00:00
Sebastian Bazley
982deb25d5 ReMove Serializable from interface 
Implementations already implemented it

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777530 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 14:04:56 +00:00
Sebastian Bazley
2180b0b9fa Move Serializable from interface [New to 2.0] to implementations (some existing) 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777526 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 13:55:22 +00:00
Sebastian Bazley
210f2d5661 Move Serializable from interface to implementations 
[New to 2.0]

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777521 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 13:48:21 +00:00
Sebastian Bazley
99313c1146 It's a new interface (target release 2.0, not 3.3!) 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777518 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 13:42:03 +00:00
Sebastian Bazley
6940829807 Drop Serializable. 
Interface is new to 2.0, and not implemented except in test code, so no need to do anything further

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777516 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 13:36:14 +00:00
Luc Maisonobe
5ab15569ca typo 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777512 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 13:25:49 +00:00
Sebastian Bazley
5d33262944 Move Serializable from interface to implementation 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777501 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 12:58:26 +00:00
William Barker
5d887e468e I've made SparseRealVector and SparseRealMatrix to be empty marker interfaces. 
I've left OpenMapRealVector.getSparcity, since I'd like to use it for benchmarking, and it doesn't hurt anyone else now.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777356 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-22 02:33:12 +00:00
Luc Maisonobe
2039cf7825 added a test for the detection of non-invertible transforms 
use Junit 4 style for tests

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777264 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-21 21:22:07 +00:00
Luc Maisonobe
7fc6ee7ff4 trigger an error when the transform is not invertible 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@777263 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-21 21:21:15 +00:00