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Draft of release notes.

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Gilles Sadowski 2021-06-03 19:12:44 +02:00
parent 1b7f10eed7
commit 076fe24409
1 changed files with 8 additions and 1 deletions
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@ -67,7 +67,7 @@ Functionality still within Commons Math has been modularized and
partly refactored. partly refactored.
This is a work-in-progress (help welcome). This is a work-in-progress (help welcome).
Codes for which the refactoring has not been undertaken (or was Codes for which the refactoring has not been undertaken (or was
deemed incomplete) have been moved to a 'legacy' module. deemed incomplete) have been moved to 'legacy' modules.
The minimum version of the Java platform required to compile and use The minimum version of the Java platform required to compile and use
Commons Math is Java 8. Commons Math is Java 8.
@ -77,6 +77,13 @@ Users are encouraged to upgrade to this version, and to the new
Note that the new artefacts can be used together with v3.6.1 as the Note that the new artefacts can be used together with v3.6.1 as the
Java packages are different; ugrading can thus be performed Java packages are different; ugrading can thus be performed
incrementally. incrementally.
For codes that are now located in the 'commons-math-legacy' module,
upgrading will be a matter of changing the top-level package name:
From 'org.apache.commons.math3' to 'org.apache.commons.math4.legacy'.
Codes that are now located in the 'commons-math-legacy-core' module
comprise classes that moved from package 'org.apache.commons.math3'
and package 'org.apache.commons.math3.util' (e.g. 'MathArrays') over
to package 'org.apache.commons.math4.legacy.core'.
Caveat: Caveat:
Although hundreds of issues have been fixed (see 'git log' and the Although hundreds of issues have been fixed (see 'git log' and the