Commit Graph

301 Commits

Author SHA1 Message Date
Thomas Neidhart 86545dab3e [MATH-996] Fix creation of Fraction/BigFraction objects in maxDenominator mode when the value is close to an actual fraction.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519204 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 19:43:02 +00:00
Phil Steitz d7fd760eb8 Added Thorsten Schaefer to contributors.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1519187 13f79535-47bb-0310-9956-ffa450edef68
2013-08-31 15:58:36 +00:00
Sebastian Bazley 897f5e29b9 Suppress long tar file name warnings
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1515675 13f79535-47bb-0310-9956-ffa450edef68
2013-08-19 23:51:59 +00:00
Sebastian Bazley 80bcf448a2 Temp hack to fix CP32 jacoco bug
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1515654 13f79535-47bb-0310-9956-ffa450edef68
2013-08-19 22:57:26 +00:00
Sebastian Bazley 5fe98f86f4 Latest JUnit version
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1515651 13f79535-47bb-0310-9956-ffa450edef68
2013-08-19 22:49:37 +00:00
Gilles Sadowski f1467e45ab MATH-1021
Reordering can prevent some overflow occurrences (fix suggested by
Brian Bloniarz).
Added unit test.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1512546 13f79535-47bb-0310-9956-ffa450edef68
2013-08-10 00:57:48 +00:00
Sebastian Bazley 4c6c3d52c4 Update to CP32
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1504467 13f79535-47bb-0310-9956-ffa450edef68
2013-07-18 13:45:28 +00:00
Phil Steitz a934dbbb88 Enabled LaTeX expressions in javadoc via MathJax. JIRA: MATH-1006.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1504314 13f79535-47bb-0310-9956-ffa450edef68
2013-07-17 22:42:07 +00:00
Luc Maisonobe 9e62190606 Added midpoint integration method.
Patch contributed by Oleksandr Kornieiev.

JIRA: MATH-967

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1488914 13f79535-47bb-0310-9956-ffa450edef68
2013-06-03 09:04:40 +00:00
Luc Maisonobe 2a96c0d647 updated to commons-parent 30 (with JaCoCo support)
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1488779 13f79535-47bb-0310-9956-ffa450edef68
2013-06-02 20:07:33 +00:00
Phil Steitz 33809e031d Added append method to StorelessCovariance, making this class map/reducible.
JIRA: MATH-978
Contributed by Ajo Fod

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1488337 13f79535-47bb-0310-9956-ffa450edef68
2013-05-31 17:47:53 +00:00
Gilles Sadowski c2207ac136 MATH-976
Create a new release artefact.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1483336 13f79535-47bb-0310-9956-ffa450edef68
2013-05-16 13:06:18 +00:00
Luc Maisonobe b5d44bb2ad increment version number after 3.2 release
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1465214 13f79535-47bb-0310-9956-ffa450edef68
2013-04-06 09:46:21 +00:00
Luc Maisonobe 3d74f8d787 Reverting version to 3.2-SNAPSHOT after tag creation.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1463705 13f79535-47bb-0310-9956-ffa450edef68
2013-04-02 19:20:43 +00:00
Luc Maisonobe f3196cd9fb Preparing RC5 for release 3.2.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1463703 13f79535-47bb-0310-9956-ffa450edef68
2013-04-02 19:17:20 +00:00
Luc Maisonobe 84361f9a4f Reverting pom version after tag creation.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462821 13f79535-47bb-0310-9956-ffa450edef68
2013-03-30 17:58:50 +00:00
Luc Maisonobe b11b65144d preparing RC4
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462818 13f79535-47bb-0310-9956-ffa450edef68
2013-03-30 17:54:54 +00:00
Luc Maisonobe dfdce788a1 Reverting pom version after tag creation.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462749 13f79535-47bb-0310-9956-ffa450edef68
2013-03-30 13:03:53 +00:00
Luc Maisonobe c2772e8e02 Bumping version for 3.2 release candidate 3.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462746 13f79535-47bb-0310-9956-ffa450edef68
2013-03-30 12:58:23 +00:00
Luc Maisonobe f496ae9772 Improved reporting section in pom.xml.
The Apache RAT plugin was configured in the build section instead of the
reporting section, so it did not automatically used our local
configuration.

The checkstyle anf findbugs plugins were updated to recent versions,
with some adaptation to prevent double entries.

The CPD plugin has been temporarily disabled because in 3.X it detects
huge duplications, which is true but misleading, as the duplications are
a consequence of our upward compatibility policy.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462745 13f79535-47bb-0310-9956-ffa450edef68
2013-03-30 12:57:52 +00:00
Luc Maisonobe c52bde0ea2 Reverting version to 3.2-SNAPSHOT after tag creation.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462525 13f79535-47bb-0310-9956-ffa450edef68
2013-03-29 16:20:03 +00:00
Luc Maisonobe c8c2efeedd Creating RC2 for release 3.2.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462521 13f79535-47bb-0310-9956-ffa450edef68
2013-03-29 16:16:07 +00:00
Luc Maisonobe 193fb5461d Reverting version number back to SNAPSHOT.
We will bump it to 3.3-SNAPSHOT later on, when release candidate vote
will be over.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462514 13f79535-47bb-0310-9956-ffa450edef68
2013-03-29 16:02:23 +00:00
Luc Maisonobe 3d7b35b3bb Bumping version number for official release.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462510 13f79535-47bb-0310-9956-ffa450edef68
2013-03-29 15:51:43 +00:00
Phil Steitz 0b4e8b6bb0 Give Evan credit for recent patch and add him to contributors.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1462206 13f79535-47bb-0310-9956-ffa450edef68
2013-03-28 16:31:00 +00:00
Sebastian Bazley 8c2199df0f Fix up URLs so they point to actual sites; this allows relative URLs to work properly
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1459912 13f79535-47bb-0310-9956-ffa450edef68
2013-03-22 17:49:27 +00:00
Luc Maisonobe 5c14a29c69 Improved speed of FastMath copysign methods.
JIRA: MATH-951

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1459887 13f79535-47bb-0310-9956-ffa450edef68
2013-03-22 16:25:17 +00:00
Luc Maisonobe 606fdac7df Allow direct use of SummaryStatistics in one-way ANOVA.
Patch provided by Peter Andrews.

JIRA: MATH-877

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1456958 13f79535-47bb-0310-9956-ffa450edef68
2013-03-15 13:55:27 +00:00
Luc Maisonobe 53039d5d04 Added the Lévy distribution.
The patch from Andrew Waterman has been added, with several fixes and
extensions.

JIRA: MATH-460

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1456907 13f79535-47bb-0310-9956-ffa450edef68
2013-03-15 11:39:14 +00:00
Luc Maisonobe c99413d2e9 Added utilities for prime numbers.
Thanks to Sébastien Riou.

JIRA: MATH-845

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1454920 13f79535-47bb-0310-9956-ffa450edef68
2013-03-10 21:05:20 +00:00
Luc Maisonobe 5f9169496b Added exclude filters for RAT.
Many Apache license headers have been added in previous commits
(r1454703, r1454718, r1454719, r1454721, r1454722, r1454723). However
some test data files cannot be changed (empty file, files published by
by NIST), and in fact the content of this files is public, so they
cannot be subject to Apache license, so they are excluded from the RAT
report.

JIRA: MATH-921

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1454726 13f79535-47bb-0310-9956-ffa450edef68
2013-03-09 14:50:19 +00:00
Luc Maisonobe 91ebbb6294 Added discrete distributions.
Patch contributed by Piotr Wydrych.

JIRA: MATH-941

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1454439 13f79535-47bb-0310-9956-ffa450edef68
2013-03-08 15:59:29 +00:00
Olivier Lamy ec49cf7d37 use last parent
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1450236 13f79535-47bb-0310-9956-ffa450edef68
2013-02-26 15:53:46 +00:00
Olivier Lamy d77c3d456a configure svnpubsub
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1434931 13f79535-47bb-0310-9956-ffa450edef68
2013-01-17 22:02:44 +00:00
Gilles Sadowski 27ab6fab60 MATH-876
Clean solution provided by Niall Pemberton.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1429607 13f79535-47bb-0310-9956-ffa450edef68
2013-01-06 22:47:56 +00:00
Gilles Sadowski 42673df5b7 Added Jared Becksfort in the contributors list.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1428271 13f79535-47bb-0310-9956-ffa450edef68
2013-01-03 10:43:24 +00:00
Phil Steitz 60510d27f5 Documented commons.componentid ambiguiity and workaround.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1426997 13f79535-47bb-0310-9956-ffa450edef68
2012-12-30 21:50:11 +00:00
Luc Maisonobe ed39d2dbe2 reverting commit introduced in r1426616
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1426751 13f79535-47bb-0310-9956-ffa450edef68
2012-12-29 12:10:52 +00:00
Luc Maisonobe 250cf6e366 Added vector-only weights for multivariate vector optimizers.
JIRA: MATH-924

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1426616 13f79535-47bb-0310-9956-ffa450edef68
2012-12-28 20:16:38 +00:00
Gilles Sadowski 4875ac9281 Update version tag.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1425501 13f79535-47bb-0310-9956-ffa450edef68
2012-12-23 18:15:36 +00:00
Sebastien Brisard e10e0441a0 Reverted changes accidentally committed.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1416019 13f79535-47bb-0310-9956-ffa450edef68
2012-12-01 16:27:57 +00:00
Sebastien Brisard ce2502a522 Replaced calls to deprecated Beta.logBeta(double, double, double, int) with
calls to Beta.logBeta(double, double).


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1416017 13f79535-47bb-0310-9956-ffa450edef68
2012-12-01 16:24:33 +00:00
Sebastien Brisard 120f6f490e MATH-903: allow the use of UTF-8 characters in Javadoc comments.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1411084 13f79535-47bb-0310-9956-ffa450edef68
2012-11-19 06:59:35 +00:00
Phil Steitz 0987ae5a20 Added G-test statistics. JIRA: MATH-878. Thanks to Radoslav Tsvetkov and Ted Dunning.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1405620 13f79535-47bb-0310-9956-ffa450edef68
2012-11-04 19:32:35 +00:00
Sebastien Brisard db51254b40 Reverted changes inadvertently commited in r1401171.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1401172 13f79535-47bb-0310-9956-ffa450edef68
2012-10-23 06:08:32 +00:00
Sebastien Brisard 9dffcfd3be Maxima scripts to generate reference values for the gamma and logGamma
functions.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1401171 13f79535-47bb-0310-9956-ffa450edef68
2012-10-23 06:04:09 +00:00
Thomas Neidhart c323480cf6 Added Dan Checkoway as contributor due to his patch for MATH-474.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1400687 13f79535-47bb-0310-9956-ffa450edef68
2012-10-21 17:44:53 +00:00
Gilles Sadowski 4907b06568 MATH-876
Changed "<commons.componentid>" property (used in "commons-parent" to create
the "Bundle-SymbolicName" entry in "MANIFEST.MF").


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1395545 13f79535-47bb-0310-9956-ffa450edef68
2012-10-08 13:14:50 +00:00
Luc Maisonobe df92c3b6f1 Added distance to point to 2D Line and Segment.
Patch provided by Curtis Jensen applied with minor modifications.

JIRA: MATH-641

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1392022 13f79535-47bb-0310-9956-ffa450edef68
2012-09-30 13:22:28 +00:00
Phil Steitz d8575d1ea1 Adding humble self back.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1343076 13f79535-47bb-0310-9956-ffa450edef68
2012-05-27 18:42:44 +00:00
Thomas Neidhart e1ee1ce8a0 Add Reid Hochstedler to list of contributors in pom.xml after provided already 3 patches.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1310108 13f79535-47bb-0310-9956-ffa450edef68
2012-04-05 22:17:47 +00:00
Sebastian Bazley faca098140 Update to CP24
Restore changes/JIRA reports accidentally dropped when tidying pom

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1306268 13f79535-47bb-0310-9956-ffa450edef68
2012-03-28 11:45:25 +00:00
Sebastian Bazley 21ff4d548e Add back 2.2 to download page
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1299724 13f79535-47bb-0310-9956-ffa450edef68
2012-03-12 16:03:12 +00:00
Sebastian Bazley 15f0cc682c 3.0 has been released, bump snapshot version
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1299716 13f79535-47bb-0310-9956-ffa450edef68
2012-03-12 15:40:53 +00:00
Sebastian Bazley 0b14107b56 Fix up download properties and generated page
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1299715 13f79535-47bb-0310-9956-ffa450edef68
2012-03-12 15:40:22 +00:00
Sebastian Bazley 1a3881f3f5 minSeverity is now defined in commons parent
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1299711 13f79535-47bb-0310-9956-ffa450edef68
2012-03-12 15:31:46 +00:00
Gilles Sadowski 7b7488445d Variable used for release candidate.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296508 13f79535-47bb-0310-9956-ffa450edef68
2012-03-02 23:05:31 +00:00
Sebastian Bazley b36fa9593f CP 23 now contains the fix
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296474 13f79535-47bb-0310-9956-ffa450edef68
2012-03-02 21:13:36 +00:00
Sebastian Bazley c1dcc48538 Allow pmd to be run iteractively; update to latest version
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296472 13f79535-47bb-0310-9956-ffa450edef68
2012-03-02 21:12:41 +00:00
Sebastian Bazley 0c296e28ee Update dependency versions to latest
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296459 13f79535-47bb-0310-9956-ffa450edef68
2012-03-02 21:06:17 +00:00
Sebastian Bazley cfe771eed1 Update plugin versions to latest
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296458 13f79535-47bb-0310-9956-ffa450edef68
2012-03-02 21:04:54 +00:00
Sebastian Bazley abe3e2edd5 Fix up release notes to use locations and names expected by parent pom
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1296359 13f79535-47bb-0310-9956-ffa450edef68
2012-03-02 18:23:09 +00:00
Gilles Sadowski 10a8b982d7 Reverted "-SNAPSHOT" suffix.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1295547 13f79535-47bb-0310-9956-ffa450edef68
2012-03-01 13:08:04 +00:00
Gilles Sadowski f12bb6ddd5 Removed files not to be included in CM 3.0.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1295533 13f79535-47bb-0310-9956-ffa450edef68
2012-03-01 12:19:30 +00:00
Gilles Sadowski 52feb7c331 Version upgrades (previous version of "findbugs" plugin did not work with
maven3).


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1295204 13f79535-47bb-0310-9956-ffa450edef68
2012-02-29 18:33:26 +00:00
Gilles Sadowski 4e07135f7f Replace accented character with html entity in order to avoid problems
on certain systems.


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1292557 13f79535-47bb-0310-9956-ffa450edef68
2012-02-22 22:35:47 +00:00
Gilles Sadowski 0019c2c828 MATH-444
"artifactId" value (in POM file) changed to "commons-math3".


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1245000 13f79535-47bb-0310-9956-ffa450edef68
2012-02-16 14:42:13 +00:00
Thomas Neidhart 1661e9dec5 Added myself to pom.xml as developer.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1233608 13f79535-47bb-0310-9956-ffa450edef68
2012-01-19 22:29:08 +00:00
Phil Steitz 41d74435fa Removed self from team list.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1222748 13f79535-47bb-0310-9956-ffa450edef68
2011-12-23 16:53:57 +00:00
Luc Maisonobe fc28ace114 make sure versions numbers are consistents (will be updated again upon release)
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1222601 13f79535-47bb-0310-9956-ffa450edef68
2011-12-23 08:00:02 +00:00
Luc Maisonobe f14fdb5447 Added fast cryptographically secure pseudorandom number generator ISAAC.
Patch provided by Eldar Agalarov.

JIRA: MATH-710

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1207554 13f79535-47bb-0310-9956-ffa450edef68
2011-11-28 20:00:14 +00:00
Phil Steitz 1088dfd4cb Added Sébastien, fixed alpha sort of developers list.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1198183 13f79535-47bb-0310-9956-ffa450edef68
2011-11-06 07:32:46 +00:00
Phil Steitz 93604d744b Added stable random generator based on Chambers-Mallows-Stuck method. Contributed by Pavel Ryhzov. JIRA: MATH-462.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1198165 13f79535-47bb-0310-9956-ffa450edef68
2011-11-06 07:17:50 +00:00
Sebastien Brisard a9cf068da8 1. Minor changes to Javadoc of SYMMLQ implementation, following Pr. M. A. Saunders review.
2. Added Michael Saunders as a contributor in the POM.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1188549 13f79535-47bb-0310-9956-ffa450edef68
2011-10-25 07:37:08 +00:00
Luc Maisonobe 2d0bacedae Switched to checkstyle 5.x, so we can use package-info.java.
JIRA: MATH-445

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1178168 13f79535-47bb-0310-9956-ffa450edef68
2011-10-02 09:58:38 +00:00
Sebastian Bazley 5c04a9d456 Fix up resource section to standard setting
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1164998 13f79535-47bb-0310-9956-ffa450edef68
2011-09-04 11:55:49 +00:00
Phil Steitz 5786c5c944 Added erf(double,double) to Erf and used this to improve tail probability accuracy in NormalDistributionImpl. JIRA: MATH-364. Reported and patched by Christian Winter.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1163888 13f79535-47bb-0310-9956-ffa450edef68
2011-09-01 01:24:37 +00:00
Greg Sterijevski c2570afd5f Moving myself(gregs) from contributor to developer, aka first push! Changed the pom.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1162407 13f79535-47bb-0310-9956-ffa450edef68
2011-08-27 17:52:24 +00:00
Phil Steitz 22e68e3efe Added storeless covariance implementation contributed by Patrick Meyer. JIRA: MATH-449.
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2011-08-21 18:14:19 +00:00
Henri Yandell 86835c1471 Adding PMD plugin, hope that's okay
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2011-07-27 05:07:40 +00:00
Luc Maisonobe 262fe4c088 Rewritten SVD implementation based on JAMA code.
JIRA: MATH-327, MATH-383, MATH-465, MATH-583, MATH-611

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2011-07-20 12:15:00 +00:00
Phil Steitz ce13d98d2e Added a couple of new contributors.
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2011-07-11 01:32:31 +00:00
Phil Steitz d3d5c6fb05 Added interface and reporting class for updating regression. JIRA: MATH-607. Contributed by Greg Sterijevski.
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2011-07-10 23:45:43 +00:00
Phil Steitz 6b3df11f0d Updated trunk to reflect 2.2 release.
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2011-05-31 18:15:01 +00:00
Luc Maisonobe 133cbc2dbf Fixed two errors in simplex solver when entries are close together or
when variables are not restricted to non-negative.

Jira: MATH-434

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2011-04-09 19:20:47 +00:00
Luc Maisonobe 525cddfb68 upgrated commons-parent pom to v20
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2011-03-27 15:11:29 +00:00
Luc Maisonobe 1df2b780a2 upgraded Junit version to 4.8.2.
This brings maven build up to date with respect to ant build, which already uses 4.8.2.
It will allow implementing a retry policy for the few tests that can randomly fail, using API introduced in Junit 4.5.

JIRA: MATH-423

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2011-03-27 14:58:59 +00:00
Sebastian Bazley 1c1a4506f0 Simplify release notes generation
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2011-02-25 12:43:28 +00:00
Sebastian Bazley 5e2e43652f Give the changes output file the correct name
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2011-02-24 12:28:41 +00:00
Mikkel Meyer Andersen 75bf8e330e Removed myself from the contributors-section in pom.xml (previously added myself to the developers-section)
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2010-12-30 16:06:19 +00:00
Mikkel Meyer Andersen a4ac4aad19 Added myself in the developers-section in pom.xml
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2010-12-30 15:49:17 +00:00
Sebastian Bazley 57a03e8674 MATH-455 Allow Clirr minSeverity to be overridden on the command-line
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2010-12-20 19:41:40 +00:00
Sebastian Bazley 5d2b33bd45 Update Clirr to 2.2.3
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2010-12-08 13:37:46 +00:00
William Barker 89ec5debd5 fix jar version name
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2010-09-07 02:22:48 +00:00
Luc Maisonobe 0ec92a0fc2 added FastMath and used it everywhere in replacement of java.util.Math
the unit tests have not been added yet (waiting for dfp library addition)
JIRA: MATH-375

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2010-08-29 22:04:09 +00:00
Luc Maisonobe d9e60241d2 Added support for Gaussian curve fitting
JIRA: MATH-400

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2010-07-30 20:16:18 +00:00
Luc Maisonobe e2d957da2f override resources configuration from parent-pom, as they prevented the default copying of src/main/resources to occur
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2010-06-22 23:02:46 +00:00
Niall Pemberton f06784445a Upgrade to commons-parent version 15
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2010-04-21 09:02:56 +00:00
Phil Steitz de4baf794e Updated to reflect 2.1 release.
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2010-04-02 01:53:38 +00:00
Sebastian Bazley 55467035a7 Update to v2.3 changes plugin
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2010-03-25 17:54:40 +00:00
Sebastian Bazley 444c1a26f5 Replace deprecated issueLinkTemplate.
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2010-03-25 15:50:42 +00:00
Phil Steitz 7f9d963f8c Dropped broken report.
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2010-03-25 00:40:52 +00:00
Phil Steitz 945245c1fe Prepare for 2.1 release.
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2010-03-23 23:15:56 +00:00
Phil Steitz cf6bce784b Dropped pmd report (plugin incompatibility problems)
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2010-03-23 23:13:30 +00:00
Niall Pemberton d931483bac Upgrade to commons-parent-14 (and maven-javadoc-plugin 2.5 when specified)
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2010-03-15 23:10:18 +00:00
Gilles Sadowski 2e3e082984 Issues
https://issues.apache.org/jira/browse/MATH-348
  https://issues.apache.org/jira/browse/MATH-349



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2010-03-09 12:53:44 +00:00
Niall Pemberton e742f9553f Upgrade to version 13 of commons-parent
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2010-03-08 00:05:47 +00:00
Luc Maisonobe 08d7253039 removed personal webpages URL
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2010-02-28 19:27:22 +00:00
Dimitri Pourbaix 95627968c1 MATH-333 fixed
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2010-02-16 11:12:55 +00:00
Phil Steitz f822b3285a Added SemiVariance. JIRA: MATH-323. Reported and patched by Larry Diamond.
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2010-02-15 17:10:54 +00:00
Phil Steitz 8f6e7936c6 Fixed contributor alpha sort.
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2009-12-29 15:01:38 +00:00
Luc Maisonobe 7fb69bcf38 added UnivariateRealFunction type implementations of the java.lang.Math methods
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2009-12-09 22:49:24 +00:00
Phil Steitz 80f4084139 Added generationsEvolved property to GeneticAlgorithm to track the number
of generations evolved by the evolve() method before reaching the StoppingCondition.
JIRA: MATH-315
Reported and patched by Mikkel Meyer Andersen

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2009-11-22 19:50:54 +00:00
Phil Steitz bf451895d5 Added test includes to cover tests with nonstandard names in genetics package.
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2009-11-22 19:27:10 +00:00
Niall Pemberton cdfddcc20a Update to commons-parent-12
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2009-10-20 23:00:29 +00:00
Phil Steitz dd63599d2a Added first batch of weighted statistics
* mean
  * sum
  * product
  * variance
JIRA: MATH-287
Thanks to Matthew Rowles

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2009-08-31 01:56:09 +00:00
Phil Steitz 6b3f902806 restored development reports.
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2009-08-15 18:10:41 +00:00
Phil Steitz 9cb0ca6b0f Updated to reflect 2.0 release.
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2009-08-07 01:16:00 +00:00
Phil Steitz 6560e4f890 Prepare for 2.0 RC4
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2009-08-02 17:37:22 +00:00
Luc Maisonobe ce6e21ae42 moved test java and resources directories for compliance with maven standard directory layout
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2009-08-01 14:44:08 +00:00
Luc Maisonobe e67ba60a59 moved main java directory for compliance with maven standard directory layout
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2009-08-01 14:30:25 +00:00
Luc Maisonobe 12fd78c5b0 moved assembly directory for compliance with maven standard directory layout
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2009-08-01 14:23:42 +00:00
Phil Steitz 14478be3d0 Reverted trunk version back during release vote.
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2009-07-31 00:56:23 +00:00
Phil Steitz cd352c2cb2 Prepare (again) for 2.0 release.
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2009-07-30 21:24:29 +00:00
Phil Steitz 1b7010b3b1 Change trunk version back during release vote.
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2009-07-30 01:15:04 +00:00
Phil Steitz 0cd9a890ea Prepare for 2.0 release
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2009-07-30 01:08:34 +00:00
Phil Steitz f03cf381cf Disabled development reports for release.
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2009-07-29 00:35:36 +00:00
Phil Steitz ea1617fcb6 Prepare for 2.0-RC1.
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2009-07-25 17:57:05 +00:00
Luc Maisonobe a10238de1d updated plugins to latest version
(except cobertura for now because version 2.3 triggers a strange error in MathUtils)

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2009-07-19 19:34:14 +00:00
Luc Maisonobe 40cfef3b2a moved velocity template to a default directory where the maven-changes-plugin look for it
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2009-07-19 19:29:40 +00:00
Phil Steitz acb0019f8a Added release notes velocity template.
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2009-07-19 14:13:31 +00:00
Phil Steitz 832bcda19c Fixed alpha sort of developers.
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2009-07-06 14:44:40 +00:00
Luc Maisonobe e4a8fdfdf1 Added a check for too few data in linear regression
JIRA: MATH-279

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2009-07-05 13:29:37 +00:00
Luc Maisonobe 720a0b2626 added scalar multiply to the Complex class
JIRA: MATH-277

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2009-07-05 12:53:13 +00:00
Phil Steitz 1a5345519c Added David Stefka to contributors.
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2009-06-30 00:46:06 +00:00
Luc Maisonobe e066e3898b added Dimitri to contributors
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2009-06-26 18:31:48 +00:00
Luc Maisonobe c5f6dff523 added Loess interpolator, applying Eugene Kirpichov's patch
JIRA: MATH-278

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2009-06-20 13:42:56 +00:00
Phil Steitz 9f7b8346c8 Added support for Spearman's rank correlation.
JIRA: MATH-136
Thanks to John Gant


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2009-05-24 05:04:21 +00:00
Luc Maisonobe b2507a6759 typo
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2009-04-28 12:20:11 +00:00
Phil Steitz 4566fcf22c Added AggregateSummaryStatistics class to support aggregation of SummaryStatistics.
JIRA: MATH-224
Reported by Andre Panisson
Patched by John Bollinger


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2009-04-27 10:51:52 +00:00
Sebastian Bazley 9f00f6a002 Use UTF-8 encoding for copying resources to avoid platform dependency
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2009-04-17 17:29:21 +00:00
Luc Maisonobe 17f0dd2da5 Added a BigFraction class that does not overflow when big numerators or denominators are used.
Jira: MATH-251

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2009-03-28 18:24:11 +00:00
Luc Maisonobe 61e775706d added an implementation of Dantzig's simplex algorithm
to solve constrained linear optimization problems
JIRA: MATH-246

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2009-03-26 23:25:30 +00:00
Luc Maisonobe 8bf548c5e8 Fixed an error in computing gcd and lcm for some extreme values at integer range boundaries.
JIRA: MATH-243

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2009-02-21 13:54:25 +00:00
Luc Maisonobe 39a80bf2cd Added a MathUtils method to check equality given some error bounds
JIRA: MATH-247

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2009-02-21 13:36:08 +00:00
Luc Maisonobe 304ae29268 applied Cyril Briquet's patch (with slight changes) to improve FastFourierTransform efficiency
JIRA: MATH-216

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2009-02-03 19:59:20 +00:00
William Barker bca493b0ea Adding me to the list
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2009-01-28 06:01:02 +00:00
Luc Maisonobe efb60f8449 fixed wrong subversion directory
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2009-01-23 19:04:21 +00:00
Luc Maisonobe 2e405f1724 fixed various minor bugs identified by checkstyle and findbugs
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2009-01-18 16:57:29 +00:00
Luc Maisonobe e60e3de474 Added a new minimization package with an implementation of the Brent algorithm
contributed by Gilles Sadowski.
The implementation needs some testing as it seems to never use the parabola fitting
and only relying on golden section. This may be due to the refactoring I did on
the original patch.
Jira: MATH-177

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2009-01-18 15:39:35 +00:00