Repository: commons-math Updated Branches: refs/heads/MATH_3_X 884524ae6 -> 9a0d06198
Preparing 3.5 release. Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/7efda3f0 Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/7efda3f0 Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/7efda3f0 Branch: refs/heads/MATH_3_X Commit: 7efda3f0a0941362e9e4152d0e0e92872a8ce8d3 Parents: 884524a Author: Luc Maisonobe <[email protected]> Authored: Sun Apr 12 18:19:17 2015 +0200 Committer: Luc Maisonobe <[email protected]> Committed: Sun Apr 12 19:04:59 2015 +0200 ---------------------------------------------------------------------- RELEASE-NOTES.txt | 40 ++++++++++++++++++++++-------------- build.xml | 2 +- pom.xml | 6 +++--- src/changes/changes.xml | 27 +++++++++++++++++++++++- src/site/xdoc/download_math.xml | 26 +++++++++++------------ src/userguide/pom.xml | 2 +- 6 files changed, 69 insertions(+), 34 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-math/blob/7efda3f0/RELEASE-NOTES.txt ---------------------------------------------------------------------- diff --git a/RELEASE-NOTES.txt b/RELEASE-NOTES.txt index 94e476f..6a6ac4e 100644 --- a/RELEASE-NOTES.txt +++ b/RELEASE-NOTES.txt @@ -1,25 +1,35 @@ - - Apache Commons Math 3.4.1 RELEASE NOTES - -The Apache Commons Math team is pleased to announce the release of commons-math3-3.4.1 +The Apache Commons Math team is pleased to announce the commons-math3-3.5 release! The Apache Commons Math project is a library of lightweight, self-contained mathematics and statistics components addressing the most common practical problems not immediately available in the Java programming language or commons-lang. -This is a maintenance release: It fixes issue MATH-1188. - Changes in this version include: +New features: +o Added a way to build polyhedrons sets from a list of vertices and + facets specified using vertices indices. +o Simplified "FastMath#exp(double)" in order to avoid a potential + Java 1.5 JIT bug when calling with negative infinity as argument. Issue: MATH-1198. +o Added method "getQuadraticMean()" to "DescriptiveStatistics" + and "SummaryStatistics" which calculates the root mean square. Issue: MATH-1199. Fixed Bugs: -o MATH-1188: Fixed non-Java1.5 code in BesselJ. - - - -For complete information on Apache Commons Math, including instructions on how to submit bug reports, -patches, or suggestions for improvement, see the Apache Commons Math website: - -http://commons.apache.org/proper/commons-math/ - +o Moved FastMathTestPerformance out of the main test tree, as is is + a benchmark rather than a test. Issue: MATH-1195. +o Fixed ignored method parameters in QRDecomposition protected methods. Issue: MATH-1191. +o Fixed wrong selection of line/polyhedron intersection point. Issue: MATH-1211. Thanks to Mike Zimmerman. +o Improved fix for corner cases in BSP-tree merging, when cut sub-hyperplanes vanish. Issue: MATH-1162. +o Fixed link to algorithm description in "PoissonDistribution#sample()". Issue: MATH-1209. Thanks to Jonathan Ogilvie. +o EmpiricalDistribution cumulativeProbability can return NaN when evaluated within a constant bin. Issue: MATH-1208. +o EmpiricalDistribution getKernel fails for buckets with only multiple instances of the same value. Issue: MATH-1203. +o "UnivariateSolverUtils#bracket(...)" sometimes failed to bracket + if a reached the lower bound. Issue: MATH-1204. + +Changes: +o Added Laguerre complex solve methods taking maxEval parameters. Issue: MATH-1213. + + +Have fun! +-Apache Commons Math team http://git-wip-us.apache.org/repos/asf/commons-math/blob/7efda3f0/build.xml ---------------------------------------------------------------------- diff --git a/build.xml b/build.xml index 09177b0..d205c29 100644 --- a/build.xml +++ b/build.xml @@ -50,7 +50,7 @@ <property name="component.title" value="Commons MATH"/> <!-- The current version number of this component --> - <property name="component.version" value="3.1-SNAPSHOT"/> + <property name="component.version" value="3.5"/> <!-- The base directory for component sources --> <property name="source.home" value="src/main/java"/> http://git-wip-us.apache.org/repos/asf/commons-math/blob/7efda3f0/pom.xml ---------------------------------------------------------------------- diff --git a/pom.xml b/pom.xml index b0e266b..9c100e2 100644 --- a/pom.xml +++ b/pom.xml @@ -24,7 +24,7 @@ <modelVersion>4.0.0</modelVersion> <groupId>org.apache.commons</groupId> <artifactId>commons-math3</artifactId> - <version>3.5-SNAPSHOT</version> + <version>3.5</version> <name>Apache Commons Math</name> <inceptionYear>2003</inceptionYear> @@ -363,9 +363,9 @@ <!-- This value must reflect the current name of the base package. --> <commons.osgi.symbolicName>org.apache.commons.math3</commons.osgi.symbolicName> <!-- do not use snapshot suffix here --> - <commons.release.version>3.4.1</commons.release.version> + <commons.release.version>3.5</commons.release.version> <commons.release.desc>(requires Java 1.5+)</commons.release.desc> - <!-- <commons.rc.version>RC1</commons.rc.version> --> + <commons.rc.version>RC1</commons.rc.version> <commons.binary.suffix>-bin</commons.binary.suffix> <commons.release.2.version>2.2</commons.release.2.version> http://git-wip-us.apache.org/repos/asf/commons-math/blob/7efda3f0/src/changes/changes.xml ---------------------------------------------------------------------- diff --git a/src/changes/changes.xml b/src/changes/changes.xml index cd1f930..2be9918 100644 --- a/src/changes/changes.xml +++ b/src/changes/changes.xml @@ -50,7 +50,32 @@ If the output is not quite correct, check for invisible trailing spaces! <title>Commons Math Release Notes</title> </properties> <body> - <release version="3.5" date="TBD" description="TBD"> + <release version="3.5" date="2015-04-16" description=" +This is a minor release: It combines bug fixes and new features. + Changes to existing features were made in a backwards-compatible + way such as to allow drop-in replacement of the v3.4.1 JAR file. + +Most notable among the new features are: + getQuadraticMean method added to DescriptiveStatistics SummaryStatistics + which calculates the root mean square, and a way to build polyhedrons sets + from list of vertices and the facets they belong too. There have been + numerous bug fixes. See below for a full list. + +The minimum version of the Java platform required to compile and use + Apache Commons Math is Java 5. + +Users are encouraged to upgrade to this version as this release not + only includes bug fixes but also deprecates numerous classes and + methods that will be deleted from the next major release (4.0). + + Caveat: + 1. The implementation of the BOBYQA optimization algorithm is in alpha + state (cf. MATH-621): Many code paths are untested, and we are looking + for volunteers to improve the code readability, robustness and performance + and to extend the unit tests suite. + 2. A few methods in the FastMath class are in fact slower that their + counterpart in either Math or StrictMath (cf. MATH-740 and MATH-901). +"> <action dev="luc" type="fix" issue="MATH-1195"> Moved FastMathTestPerformance out of the main test tree, as is is a benchmark rather than a test. http://git-wip-us.apache.org/repos/asf/commons-math/blob/7efda3f0/src/site/xdoc/download_math.xml ---------------------------------------------------------------------- diff --git a/src/site/xdoc/download_math.xml b/src/site/xdoc/download_math.xml index a934068..3e6a093 100644 --- a/src/site/xdoc/download_math.xml +++ b/src/site/xdoc/download_math.xml @@ -95,32 +95,32 @@ limitations under the License. </p> </subsection> </section> - <section name="Apache Commons Math 3.4.1 (requires Java 1.5+)"> + <section name="Apache Commons Math 3.5 (requires Java 1.5+)"> <subsection name="Binaries"> <table> <tr> - <td><a href="[preferred]/commons/math/binaries/commons-math3-3.4.1-bin.tar.gz">commons-math3-3.4.1-bin.tar.gz</a></td> - <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.4.1-bin.tar.gz.md5";>md5</a></td> - <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.4.1-bin.tar.gz.asc";>pgp</a></td> + <td><a href="[preferred]/commons/math/binaries/commons-math3-3.5-bin.tar.gz">commons-math3-3.5-bin.tar.gz</a></td> + <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.5-bin.tar.gz.md5";>md5</a></td> + <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.5-bin.tar.gz.asc";>pgp</a></td> </tr> <tr> - <td><a href="[preferred]/commons/math/binaries/commons-math3-3.4.1-bin.zip">commons-math3-3.4.1-bin.zip</a></td> - <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.4.1-bin.zip.md5";>md5</a></td> - <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.4.1-bin.zip.asc";>pgp</a></td> + <td><a href="[preferred]/commons/math/binaries/commons-math3-3.5-bin.zip">commons-math3-3.5-bin.zip</a></td> + <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.5-bin.zip.md5";>md5</a></td> + <td><a href="http://www.apache.org/dist/commons/math/binaries/commons-math3-3.5-bin.zip.asc";>pgp</a></td> </tr> </table> </subsection> <subsection name="Source"> <table> <tr> - <td><a href="[preferred]/commons/math/source/commons-math3-3.4.1-src.tar.gz">commons-math3-3.4.1-src.tar.gz</a></td> - <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.4.1-src.tar.gz.md5";>md5</a></td> - <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.4.1-src.tar.gz.asc";>pgp</a></td> + <td><a href="[preferred]/commons/math/source/commons-math3-3.5-src.tar.gz">commons-math3-3.5-src.tar.gz</a></td> + <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.5-src.tar.gz.md5";>md5</a></td> + <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.5-src.tar.gz.asc";>pgp</a></td> </tr> <tr> - <td><a href="[preferred]/commons/math/source/commons-math3-3.4.1-src.zip">commons-math3-3.4.1-src.zip</a></td> - <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.4.1-src.zip.md5";>md5</a></td> - <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.4.1-src.zip.asc";>pgp</a></td> + <td><a href="[preferred]/commons/math/source/commons-math3-3.5-src.zip">commons-math3-3.5-src.zip</a></td> + <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.5-src.zip.md5";>md5</a></td> + <td><a href="http://www.apache.org/dist/commons/math/source/commons-math3-3.5-src.zip.asc";>pgp</a></td> </tr> </table> </subsection> http://git-wip-us.apache.org/repos/asf/commons-math/blob/7efda3f0/src/userguide/pom.xml ---------------------------------------------------------------------- diff --git a/src/userguide/pom.xml b/src/userguide/pom.xml index 1daa91f..1c5ee06 100644 --- a/src/userguide/pom.xml +++ b/src/userguide/pom.xml @@ -22,7 +22,7 @@ <modelVersion>4.0.0</modelVersion> <groupId>org.apache.commons</groupId> <artifactId>commons-math3-examples</artifactId> - <version>3.5-SNAPSHOT</version> + <version>3.5</version> <name>Commons Math User Guide</name> <inceptionYear>2003</inceptionYear> <description>Examples</description>
