diff --git a/src/site/xdoc/changes.xml b/src/site/xdoc/changes.xml index e8797a3e2..0ba0eaaf1 100644 --- a/src/site/xdoc/changes.xml +++ b/src/site/xdoc/changes.xml @@ -302,92 +302,7 @@ Commons Math Release Notes - - Fixed error in ChiSquareTestImpl. Tables containing zeros were - (incorrectly) causing IllegalArgumentExceptions to be thrown. - - - Removed JDK 1.4-dependent code from CertifiedDataAbstractTest, - InvalidMatrixException and MatrixIndexException. Also dropped - BeanTransformer, BeanTransformerTest from the release. - - - - - Fixed cumulative frequency and cumulative percentage problem reported - to the commons-dev list by Jon Langlois on 9/14. Integer arguments to - getCumXxx were always returning 0 due to type conversion problems. - - - Fixed locale-dependency in ComplexFormat. - - - Renamed univariate package to descriptive and multivariate to - regression. - - - Improved efficiency of logGamma method in o.a.c.m.special.Gamma - - - Added subMatrix and matrix-valued row and column accessor methods to - RealMatrix, BigMatrix interfaces and RealMatrixImpl, BigMatrixImpl. - - - Implemented equals and hashCode in RealMatrixImpl and BigMatrixImpl. - - - Fixed RealMatrixImpl, BigMatrixImpl toString methods to handle empty - matrix. - - - Added support for "population" variance and standard deviation in - Variance (resp. StandardDeviation) classes. - - - Removed data mutators from RealMatrix, BigMatrix interfaces and - RealMatrixImpl, BigMatrixImpl. RealMatrix and BigMatrix instances - are now immutable. - - - Added MatrixUtils class, including static factory methods to create - RealMatrix and BigMatrix instances from arrays of various types. - - - Changed factorial methods to return 1 for argument = 0, instead of - (incorrectly) throwing IllegalArgumentException. - - - Fixed error in SimpleRegression.getSignificance. Value returned was - off by a factor of 2 (did not match javadoc). - - - Refactored distribution package so that mixed distributions and - discrete distributions with non-integer values can be represented. - Added Distribution base interface as well as IntegerDistribution - extending DiscreteDistribution. Previously existing discrete - distributions now implement IntegerDistribution. - - - Added Poisson distribution implementation. - - - Eliminated unecessary array copy operations in RealMatrixImpl, - BigMatrixImpl add, multiply, solve and subtract operations. - - - - - - + description="Apache Commons Math 1.0 - Initial Release"> +