Author: sebb
Date: Wed Mar 24 15:26:22 2010
New Revision: 927085
URL: http://svn.apache.org/viewvc?rev=927085&view=rev
Log:
Add compatibility notes from changes.xml
Modified:
commons/proper/math/trunk/RELEASE-NOTES.txt
Modified: commons/proper/math/trunk/RELEASE-NOTES.txt
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/RELEASE-NOTES.txt?rev=927085&r1=927084&r2=927085&view=diff
==============================================================================
--- commons/proper/math/trunk/RELEASE-NOTES.txt (original)
+++ commons/proper/math/trunk/RELEASE-NOTES.txt Wed Mar 24 15:26:22 2010
@@ -4,6 +4,21 @@
This is a maintenance release including numerous bug fixes and enhancements.
+Users of version 2.0 are encouraged to upgrade to 2.1, as this release
includes some important bug fixes.
+
+This release contains some minor API compatibility breaks with version 2.0:
+--------------------------------------------------------------------------
+- the return type of RealVector.copy() has been changed to AbstractRealVector
+- the no-argument constructor of MatrixUtils() has been made private
+- the mapXxxToSelf methods of OpenMapRealVector have been removed and
+ some method return types have been changed in this class
+- new methods have been added to the RealVector interface
+- several fields in AdaptiveStepSizeIntegrator have been made final
+- DummyStepInterpolator requires an additional argument for one of its
constructors
+- some protected fields have been removed from AbstractLeastSquaresOptimizer,
+ AbstractScalarDifferentiableOptimizer and AbstractLinearOptimizer
+- the isOptimal(SimplexTableau) method has been removed from SimplexSolver
+
Changes in this version include:
New features:
