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Author SHA1 Message Date
Gilles Sadowski b83da333fd Adjusted copyright date. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296113 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-02 10:24:13 +00:00
Luc Maisonobe 825e095cbf Improved errors messages consistency and added tests for translations. 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1244703 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-15 20:46:30 +00:00
Gilles Sadowski 696be68b5d MATH-444 
Base package name change: "o.a.c.math" -> "o.a.c.math3"


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1244107 13f79535-47bb-0310-9956-ffa450edef68
 2012-02-14 16:17:55 +00:00
Gilles Sadowski c917b3b3fa MATH-396. 
Introducing "PowellOptimizer" which uses "BracketFinder".
"PowellOptimizerTest" uses "SumSincFunction" which uses "SincFunction".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@979460 13f79535-47bb-0310-9956-ffa450edef68
 2010-07-26 21:47:32 +00:00
Sebastian Bazley 39552a1160 Update to 2010 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@927672 13f79535-47bb-0310-9956-ffa450edef68
 2010-03-26 02:36:20 +00:00
Phil Steitz a021d46d5c Put copyright notices in NOTICE.txt, clean up LICENSE.txt (mostly s/used/translated) 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@799105 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-29 22:35:15 +00:00
Luc Maisonobe d15cb255c2 added references to the classes that are derived works of existing products 
in the NOTICE and LICENSE files

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@799007 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-29 18:45:06 +00:00
Luc Maisonobe 6c96f095a4 fixed copyright year 
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@798948 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-29 15:30:56 +00:00
Luc Maisonobe 6f2c42002f moves subcomponents licenses and disclaimers from NOTICE to LICENSE file, 
as required by Apache release policy
http://www.apache.org/dev/release.html#distributing-code-under-several-licenses

thanks to sebb for identifying the issue and providing a pointer to the right way to handle this

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@798697 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-28 20:14:14 +00:00
Luc Maisonobe f42fe54595 added an implementation of the Mersenne twister pseudo random number generator 
the implementation comes from Mantissa and was a translation of the 2002 version
in C by the algorithm authors, which was published under a BSD license

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@796546 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-21 21:38:55 +00:00
Luc Maisonobe 61e775706d added an implementation of Dantzig's simplex algorithm 
to solve constrained linear optimization problems
JIRA: MATH-246

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@758920 13f79535-47bb-0310-9956-ffa450edef68
 2009-03-26 23:25:30 +00:00
Luc Maisonobe 9d442ceec8 completed implementation of EigenDecompositionImpl. 
The implementation is now based on the very fast and accurate dqd/dqds algorithm.
It is faster than Jama for all dimensions and speed gain increases with dimensions.
The gain is about 30% below dimension 100, about 50% around dimension 250 and about
65% for dimensions around 700.
It is also possible to compute only eigenvalues (and hence saving computation of
eigenvectors, thus even increasing the speed gain).
JIRA: MATH-220

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/branches/MATH_2_0@721203 13f79535-47bb-0310-9956-ffa450edef68
 2008-11-27 15:50:42 +00:00
Niall Pemberton 1c6411cdee Update m2 build: 
- add findbugs-exclude-filter.xml to source distro
 - exclude Cobertura javascript files with license issues
 - remove NOTICE/LICENSE file resources (already in commons-parent pom)
 - update copyright year in NOTICE file to 2008

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@617741 13f79535-47bb-0310-9956-ffa450edef68
 2008-02-02 02:10:35 +00:00
Rahul Akolkar c3f151d32a Update NOTICE files in trunks-proper in light of TLP move (and add component names to NOTICEs where missing). 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@553294 13f79535-47bb-0310-9956-ffa450edef68
 2007-07-04 18:26:27 +00:00
Luc Maisonobe c9903243a3 moved notice information from Mantissa to commons-math 
(concerning Levenberg-Marquardt and Gragg-Bulirsch-Stoer algorithms implementations)

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@512386 13f79535-47bb-0310-9956-ffa450edef68
 2007-02-27 20:53:46 +00:00
Henri Yandell 4dd57aafc1 Fixed copyright header (committing in parts as the full commit timed out) 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@480435 13f79535-47bb-0310-9956-ffa450edef68
 2006-11-29 07:06:35 +00:00
Stephen Colebourne 7eb00dc788 Change to Apache License 2.0 
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/math/trunk@141106 13f79535-47bb-0310-9956-ffa450edef68
 2004-02-25 19:28:40 +00:00