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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
Added test includes to cover tests with nonstandard names in genetics package.
Update to commons-parent-12
Added first batch of weighted statistics * mean * sum * product * variance JIRA: MATH-287 Thanks to Matthew Rowles
restored development reports.
Updated to reflect 2.0 release.
Prepare for 2.0 RC4
moved test java and resources directories for compliance with maven standard directory layout
moved main java directory for compliance with maven standard directory layout
moved assembly directory for compliance with maven standard directory layout
cleaned more subversion properties
Reverted trunk version back during release vote.
Prepare (again) for 2.0 release.
Change trunk version back during release vote.
Prepare for 2.0 release
Disabled development reports for release.
Prepare for 2.0-RC1.
updated plugins to latest version (except cobertura for now because version 2.3 triggers a strange error in MathUtils)
moved velocity template to a default directory where the maven-changes-plugin look for it
Added release notes velocity template.
Fixed alpha sort of developers.
Added a check for too few data in linear regression JIRA: MATH-279
added scalar multiply to the Complex class JIRA: MATH-277
Added David Stefka to contributors.
added Dimitri to contributors
added Loess interpolator, applying Eugene Kirpichov's patch JIRA: MATH-278
Added support for Spearman's rank correlation. JIRA: MATH-136 Thanks to John Gant
typo
Added AggregateSummaryStatistics class to support aggregation of SummaryStatistics. JIRA: MATH-224 Reported by Andre Panisson Patched by John Bollinger
Use UTF-8 encoding for copying resources to avoid platform dependency
Added a BigFraction class that does not overflow when big numerators or denominators are used. Jira: MATH-251
added an implementation of Dantzig's simplex algorithm to solve constrained linear optimization problems JIRA: MATH-246
Fixed an error in computing gcd and lcm for some extreme values at integer range boundaries. JIRA: MATH-243
Added a MathUtils method to check equality given some error bounds JIRA: MATH-247
applied Cyril Briquet's patch (with slight changes) to improve FastFourierTransform efficiency JIRA: MATH-216
Adding me to the list
fixed wrong subversion directory
fixed various minor bugs identified by checkstyle and findbugs
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
updated findbugs plugin version fixed exclusion rule for some false positives
added nth root computation for complex numbers JIRA: MATH-236
Added support for sparse real matrices JIRA: MATH-230
Added an int/double hash map (OpenIntToDoubleHashMap) with much smaller memory overhead than standard java.util.Map (open addressing and no boxing)
Added support for multi-dimensional Fourier transform. JIRA: MATH-152
added support for Zipf distribution JIRA: MATH-178
Moved math 2.0 branch to trunk.
added Ted Dunning to the list of contributors (for probability density functions)
Upgrade to latest clirr plugin version 2.2.2 (fixes problem downloading the old artifact from the repo)
Support for one dimensional vectors has been added to the linear algebra package with a RealVector interface, a RealVectorImpl default implementation using a single double array to store elements and a RealVectorFormat class for input/output.
change commons-parent to version 11
putting the <project> tag on one line as recommended by the commons wiki
COMMONSSITE-30 - fix the checkstyle configuration to work for multi-module and review/update <reporting> plugin version numbers for the poms being changed.
- pom's need to use ${basedir} for configuration files as the multi-module profile is run from commons-parent, so if not specified it can't find those files
- the checkstyle configuration file needs to use ${checkstyle.header.file} for the headerFile property and <headerFile> element added to the plugin config in the pom.xml
- fix m1 checkstyle config to reflect the above where appropriate (specify header file property)
changed groupId from commons-math to org.apache.commons as suggested in http://markmail.org/message/hxdsteovws7lalsa
changed minimum java platform version to Java5 this change was discussed in the following thread: http://markmail.org/message/3v5imgkeh72ypm5v
removed dependency on discovery
configured pom for development in branch 2.0
branching for initial work on 2.0 starting from a copy of trunk, shortly after 1.2 release
Upgrade to version 9 of commons-parent
Rool Math version number to 1.3-SNAPSHOT following 1.2 release
Remove OSGi configuration in maven-jar-plugin (now handled by maven-bundle-plugin configured in commons-parent)
Upgrade to commons-parent-8 and add configuration properties for OSGi (maven-bundle-plugin) and commons-build-plugin
Made builtBy attribute configurable.
Prepare for 1.2-RC2.
Preparing for 1.2-RC1.
Updated changes.xml file location.
updated junit version
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
MATH-180 - Add support for OSGi to the m2 build
Added one-way ANOVA implementation. JIRA: MATH-173 Contributed by Bob MacCallum.
"mathuage" eqyivalent of geek-speak for math devs? Sorry but for ASF licensing you have to communicate like the rest of us!
upgrade to commons-parent-7
added an exclusion filter file for findbugs, to prevent false positives from being displayed
Upgrade to commons-parent version 6 release
updated clirr plugin version.
Update m2 build
Changing name to 'Commons Xxx'
Updated commons parent version to 4.
Temporarily disabled clirr compatibility check.
Removed coberta coverage check. Was causing install to fail
Step coberta back down to 2.0 - was causing build failures.
don't need to use SSL for a read-only connection
Moving to TLP
Moving back :)
Moving to TLP
Remove jakarta references from m1 and m2 builds
Added recent contributors - should have been in r554220.
Added clirr check and report.
Added site deployment config.
Fixed name.
Configured reports.
Configured assembly plugin, bumped commons parent version to 2.
Fixed test resources directory.
replaced a corrupted non-ASCII character by an entity
identified myself as a developer
Maven 2 pom for Math. Tests that use getClass().getResource(String) don't work at the moment, unsure how to fix currently.
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