Le 29/03/2013 16:59, Thomas Neidhart a écrit : > Hi Luc, Hi Thomas,
> > the changes related to the refactoring of the clustering algorithms seem to > be missing. Maybe it is because there are multiple issue references for > this entry in the changes.xml (its MATH-917). No, it was because the keyword was "change" instead of "add". I've fixed the changes.xml and regenerated RELEASE-NOTES.txt. I think this RC1 has been the shortest life possible... I'll start with RC2 immediately. Luc > > Thomas > > > On Fri, Mar 29, 2013 at 4:49 PM, <l...@apache.org> wrote: > >> Author: luc >> Date: Fri Mar 29 15:49:49 2013 >> New Revision: 1462506 >> >> URL: http://svn.apache.org/r1462506 >> Log: >> Preparing 3.2 release. >> >> Modified: >> commons/proper/math/trunk/RELEASE-NOTES.txt >> commons/proper/math/trunk/src/site/xdoc/download_math.xml >> >> Modified: commons/proper/math/trunk/RELEASE-NOTES.txt >> URL: >> http://svn.apache.org/viewvc/commons/proper/math/trunk/RELEASE-NOTES.txt?rev=1462506&r1=1462505&r2=1462506&view=diff >> >> ============================================================================== >> --- commons/proper/math/trunk/RELEASE-NOTES.txt (original) >> +++ commons/proper/math/trunk/RELEASE-NOTES.txt Fri Mar 29 15:49:49 2013 >> @@ -1,26 +1,77 @@ >> - >> - Apache Commons Math 3.1.1 RELEASE NOTES >> - >> -The Commons Math team is pleased to announce the release of >> commons-math3-3.1.1 >> +The Commons Math team is pleased to announce the commons-math3-3.2 >> release! >> >> The 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 point release: It fixes a bug that renders version 3.1 unusable >> - in some situations (see details below). >> - >> Changes in this version include: >> >> +New features: >> +o Added Multivariate Normal Mixture Model Fitting by Expectation >> Maximization. Issue: MATH-817. Thanks to Jared Becksfort. >> +o Added a way to trigger only increasing or decreasing events in ODE >> integration. Issue: MATH-811. >> +o Added array-scaling methods to MathArrays. Issue: MATH-946. Thanks to >> Jared Becksfort. >> +o Added the Lévy distribution. Issue: MATH-460. Thanks to Andrew >> Waterman. >> +o Implementations for inverse error function and inverse complementary >> + error functions have been added. Issue: MATH-948. >> +o Added utilities for prime numbers. Issue: MATH-845. Thanks to >> Sébastien Riou. >> +o Check bounds in multi-start vector optimizers. Issue: MATH-914. >> +o Added discrete distributions. Issue: MATH-941. Thanks to Piotr Wydrych. >> +o Added Hermite interpolator for RealFieldElement instances. >> +o Added RealFieldElement interface to represent anything that is >> + real number like, implemented by both Decimal64, Dfp and >> DerivativeStructure. >> +o Added partial derivatives computation for 3D vectors and rotations. >> +o Added accurate linear combination of DerivativeStructure instances, >> + avoiding cancellation. >> +o Added conversion of gradients and Hessians from spherical to Cartesian >> + coordinates in 3D. >> >> Fixed Bugs: >> -o MATH-924: Added a (minimal) "DiagonalMatrix" implementation, such that >> the >> - case of a large number of uncorrelated observations is handled >> - efficiently. >> - >> - >> - >> -For complete information on Commons Math, including instructions on how >> to submit bug reports, >> -patches, or suggestions for improvement, see the Apache Commons Math >> website: >> +o Fixed inverse cumulative probability for uniform distribution. Issue: >> MATH-957. Thanks to Evan Ward. >> +o "SpearmansCorrelation" now works correctly in case of a provided >> + "NaturalRanking" with a "NaNStrategy.REMOVED" strategy and the >> input >> + data contains NaN values. From version 4.0 onwards this strategy >> will >> + not be supported anymore. Issue: MATH-891. >> +o Fixed Complex.reciprocal() for zero argument. Issue: MATH-934. >> +o AbstractRealMatrix will now check for rectangular input arrays in >> + its copySubMatrix methods. Issue: MATH-862. >> +o Increment iteration counter in optimization algorithms. Issue: >> MATH-949. >> +o Fixed missing update in ODE event handlers, when a RESET_STATE is >> triggered. Issue: MATH-950. >> +o Fixed infinite loop when NaN occurs in singular value decomposition. >> Issue: MATH-947. >> +o Extended ranges for FastMath performance tests. Issue: MATH-580. >> +o Finalized implementation of diagonal matrix. Issue: MATH-925. >> +o Added rank revealing QR decomposition. Issue: MATH-630. Thanks to >> Christopher Nix. >> +o ArrayFieldVector can now be constructed from any FieldVector. Issue: >> MATH-570. Thanks to Arne Plöse. >> +o Improved checking of null vector elements. Issue: MATH-861. Thanks to >> Sébastien Brisard. >> +o Fixed generation of long random numbers between two bounds. Issue: >> MATH-936. >> +o Fixed creation of generic array. Issue: MATH-942. Thanks to Piotr >> Wydrych. >> +o Fixed abstract test class naming that broke ant builds. Issue: >> MATH-940. Thanks to Piotr Wydrych. >> +o Allow covariance to be computed for one-dimensional variables. Issue: >> MATH-939. Thanks to Piotr Wydrych. >> +o Fixed accuracy of 3D Line.revert(). Issue: MATH-938. >> +o Improved javadoc to explain how switching functions should >> + behave across events in ODE events detection. Issue: MATH-937. >> +o Fixed DerivativeStructure.atan2 for special cases when both arguments >> are +/-0. Issue: MATH-935. >> +o Improved class javadoc wrt convergence criteria and added >> + additional constructors to override the default epsilon and >> cut-off >> + values in class "SimplexSolver". Issue: MATH-930. >> +o Fixed truncated value in "MultivariateNormalDistribution". Issue: >> MATH-929. Thanks to Piotr Wydrych. >> +o Made "BitStreamGenerator" implement the "Serializable" interface. >> Issue: MATH-927. Thanks to Dennis Hendriks. >> + >> +Changes: >> +o Replaced hard-coded numbers in "LevenbergMarquardtOptimizer". Issue: >> MATH-956. >> +o Fixed loading of test file when path contains a space. Issue: >> MATH-955. Thanks to Evan Ward. >> +o Improved speed of FastMath.abs methods for all signatures, by removing >> branching. Issue: MATH-954. Thanks to Charles Cooper. >> +o Improved speed of several FastMath methods. Issue: MATH-953. Thanks to >> Charles Cooper. >> +o Improved speed of FastMath copysign methods. Issue: MATH-951. Thanks >> to Charles Cooper. >> +o Made EmpiricalDisribution smoothing kernel pluggable. Issue: MATH-671. >> +o Allow direct use of SummaryStatistics in one-way ANOVA. Issue: >> MATH-877. Thanks to Peter Andrews. >> +o Normal distribution now uses a direct implementation of the >> + inverse error function to compute inverse cumulative probability >> + instead of relying on a numerical solver. This is much faster, >> + more accurate and does not need convergence threshold. >> +o Throw "MathUnsupportedOperationException" from optimizers that do >> + not support constraints (previous behaviour was to silently ignore >> + the "SimpleBounds" argument). Issue: MATH-933. >> +o Greater efficiency in "UnitSphereRandomVectorGenerator". Issue: >> MATH-931. Thanks to Sean Owen. >> >> -http://commons.apache.org/math/ >> >> +Have fun! >> +-Commons Math team >> >> >> Modified: commons/proper/math/trunk/src/site/xdoc/download_math.xml >> URL: >> http://svn.apache.org/viewvc/commons/proper/math/trunk/src/site/xdoc/download_math.xml?rev=1462506&r1=1462505&r2=1462506&view=diff >> >> ============================================================================== >> --- commons/proper/math/trunk/src/site/xdoc/download_math.xml (original) >> +++ commons/proper/math/trunk/src/site/xdoc/download_math.xml Fri Mar 29 >> 15:49:49 2013 >> @@ -95,32 +95,32 @@ limitations under the License. >> </p> >> </subsection> >> </section> >> - <section name="Commons Math 3.1 (requires Java 1.5+)"> >> + <section name="Commons Math 3.2 (requires Java 1.5+)"> >> <subsection name="Binaries"> >> <table> >> <tr> >> - <td><a >> href="[preferred]/commons/math/binaries/commons-math3-3.1-bin.tar.gz">commons-math3-3.1-bin.tar.gz</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.1-bin.tar.gz.md5 >> ">md5</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.1-bin.tar.gz.asc >> ">pgp</a></td> >> + <td><a >> href="[preferred]/commons/math/binaries/commons-math3-3.2-bin.tar.gz">commons-math3-3.2-bin.tar.gz</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.2-bin.tar.gz.md5 >> ">md5</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.2-bin.tar.gz.asc >> ">pgp</a></td> >> </tr> >> <tr> >> - <td><a >> href="[preferred]/commons/math/binaries/commons-math3-3.1-bin.zip">commons-math3-3.1-bin.zip</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.1-bin.zip.md5 >> ">md5</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.1-bin.zip.asc >> ">pgp</a></td> >> + <td><a >> href="[preferred]/commons/math/binaries/commons-math3-3.2-bin.zip">commons-math3-3.2-bin.zip</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.2-bin.zip.md5 >> ">md5</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/binaries/commons-math3-3.2-bin.zip.asc >> ">pgp</a></td> >> </tr> >> </table> >> </subsection> >> <subsection name="Source"> >> <table> >> <tr> >> - <td><a >> href="[preferred]/commons/math/source/commons-math3-3.1-src.tar.gz">commons-math3-3.1-src.tar.gz</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.1-src.tar.gz.md5 >> ">md5</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.1-src.tar.gz.asc >> ">pgp</a></td> >> + <td><a >> href="[preferred]/commons/math/source/commons-math3-3.2-src.tar.gz">commons-math3-3.2-src.tar.gz</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.2-src.tar.gz.md5 >> ">md5</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.2-src.tar.gz.asc >> ">pgp</a></td> >> </tr> >> <tr> >> - <td><a >> href="[preferred]/commons/math/source/commons-math3-3.1-src.zip">commons-math3-3.1-src.zip</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.1-src.zip.md5 >> ">md5</a></td> >> - <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.1-src.zip.asc >> ">pgp</a></td> >> + <td><a >> href="[preferred]/commons/math/source/commons-math3-3.2-src.zip">commons-math3-3.2-src.zip</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.2-src.zip.md5 >> ">md5</a></td> >> + <td><a href=" >> http://www.apache.org/dist/commons/math/source/commons-math3-3.2-src.zip.asc >> ">pgp</a></td> >> </tr> >> </table> >> </subsection> >> >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
