Apache
/
commons-math
mirror of https://github.com/apache/commons-math.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

First stab at release description. 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1291896 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Gilles Sadowski 2012-02-21 16:28:58 +00:00
parent 829bb2b714
commit a1e5517637
1 changed files with 31 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
src/site/xdoc/changes.xml
View File

@ -51,10 +51,39 @@ The <action> type attribute can be add,update,fix,remove.
with a new-line in the release notes. (These spaces are ignored when displaying HTML).
If the output is not quite correct, check for invisible trailing spaces!
-->
<release version="3.0" date="TBD" description="TBD">
<release version="3.0" date="TBD" description="
This is a major release: It combines bug fixes, new features and
changes to existing features.
Most notable among the new features are: XXX
Most notable among the changes are: Exclusive use of unchecked exceptions,
removal of interfaces for which a single implementation is assumed to exist,
improved coding and API consistency across packages.
Because of the bas package name change, this release can be used together
with earlier versions of Commons Math.
The minimal version of the Java platform required to compile and use
Commons Math is Java 5.
Users are encouraged to upgrade to this version, as in addition to new
features, this release includes numerous bug fixes.
Users of Commons Math 2.0-2 should recompile their code against the 3.0 JAR
file and must adjust the import statements to use the appropriate
org.apache.commons.math3 base package.
Most of the compilation errors users will encounter after the switch will be
due to moved or deleted classes/interfaces due to package reorganization.
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
counterparts in either Math or StrictMath (cf. MATH-740).
">
<action dev="erans" type="update" issue="MATH-698">
Classes "CMAESOptimizer" and "BOBYQAOptimizer" inherit from
"BaseAbstractMultivariateSimpleBoundsOptimizer (in package
"BaseAbstractMultivariateSimpleBoundsOptimizer" (in package
"o.a.c.m.optimization.direct").
</action>
<action dev="sebb" type="fix" issue="MATH-650" >