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Added MATH-360 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@927650 13f79535-47bb-0310-9956-ffa450edef68
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Phil Steitz 2010-03-26 00:27:33 +00:00
parent 55467035a7
commit c463b1702a
1 changed files with 6 additions and 5 deletions
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RELEASE-NOTES.txt
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@ -11,14 +11,14 @@ This release contains some minor API compatibility breaks with version 2.0:
-------------------------------------------------------------------------- --------------------------------------------------------------------------
- the return type of RealVector.copy() has been changed to AbstractRealVector - the return type of RealVector.copy() has been changed to AbstractRealVector
- the no-argument constructor of MatrixUtils() has been made private - the no-argument constructor of MatrixUtils() has been made private
- the mapXxxToSelf methods of OpenMapRealVector have been removed and - the mapXxxToSelf methods of OpenMapRealVector have been removed and some method return types
some method return types have been changed in this class have been changed in this class
- new methods have been added to the RealVector interface - new methods have been added to the RealVector interface
- several fields in AdaptiveStepSizeIntegrator have been made final - several fields in AdaptiveStepSizeIntegrator have been made final
- DummyStepInterpolator requires an additional argument for one of its constructors - DummyStepInterpolator requires an additional argument for one of its constructors
- some protected fields have been removed from AbstractLeastSquaresOptimizer, - some protected fields have been removed from AbstractLeastSquaresOptimizer,
AbstractScalarDifferentiableOptimizer and AbstractLinearOptimizer AbstractScalarDifferentiableOptimizer and AbstractLinearOptimizer
- the isOptimal(SimplexTableau) method has been removed from SimplexSolver - the isOptimal(SimplexTableau) method has been removed from SimplexSolver
Changes in this version include: Changes in this version include:
@ -46,6 +46,7 @@ o MATH-287: Added support for weighted descriptive statistics. Thanks to Matthe
o Added normalizeArray method to MathUtils. o Added normalizeArray method to MathUtils.
Fixed Bugs: Fixed Bugs:
o MATH-360: Fix use of wrong variable in SmoothingBicubicSplineInterpolatorTest.testPreconditions()
o MATH-335: Fraction.hashCode() implementation was not fully consistent with Fraction.equals(). o MATH-335: Fraction.hashCode() implementation was not fully consistent with Fraction.equals().
Changed hashCode() to use fields directly to agree with equals(). Changed hashCode() to use fields directly to agree with equals().
o MATH-282: Resolved multiple problems leading to inaccuracy and/or failure to compute Normal, o MATH-282: Resolved multiple problems leading to inaccuracy and/or failure to compute Normal,
@ -133,8 +134,8 @@ o MATH-311: Changed probability calculations for Binomial, Poisson, and Hyperge
distributions to use Catherine Loader's saddle point approximations. Thanks to Nipun Jawalkar. distributions to use Catherine Loader's saddle point approximations. Thanks to Nipun Jawalkar.
For complete information on commons-math, including instructions on how to submit bug reports, For complete information on Commons Math, including instructions on how to submit bug reports,
patches, or suggestions for improvement, see the commons-math website: patches, or suggestions for improvement, see the Apache Commons Math website:
http://commons.apache.org/math/ http://commons.apache.org/math/