| Type |
Changes |
By |
 |
"LogUniformDistribution": Add a log uniform distribution. Fixes STATISTICS-88. |
aherbert |
|
"FoldedNormalDistribution": Add a folded normal distribution implementation with
specialized support for a half-normal distribution. Fixes STATISTICS-87. |
aherbert |
|
Add a quantile and median implementation. Fixes STATISTICS-85. |
aherbert |
|
Add descriptive statistics for integer types. These allow improved accuracy and
performance for int and long data using an array or streams over using the
equivalent double implementation via primitive conversion. Fixes STATISTICS-81. |
aherbert |
|
Add commons-statistics-descriptive module for implementations of univariate
statistics. Contains base interfaces for statistics and implementations for
individual statistics (e.g. Min, Max, Sum, Mean, Variance) and combinations of
statistics. Fixes STATISTICS-71. Thanks to Anirudh Joshi, Alex Herbert. |
aherbert |
|
"UncoditionedExactTest": Add an unconditioned exact test for 2x2 contingency
tables. Fixes STATISTICS-69. |
aherbert |
|
"HypergeometricDistribution": Improve the summation used for the cumulative
probability functions. Fixes STATISTICS-70. |
aherbert |
|
Add a Bill of Materials (BOM) to aid in dependency management when referencing
multiple Apache Commons Statistics artifacts. The BOM should be used to ensure
all imported artifacts are compatible. Fixes STATISTICS-66. |
aherbert |
|
"FisherExactTest": Add Fisher's exact test for 2x2 contingency tables. Fixes STATISTICS-64. |
aherbert |
|
Add a commons-statistics-inference module for hypothesis testing. This ports and
updates functionality in org.apache.commons.math4.stat.inference including new
support for one-sided hypothesis testing. Fixes STATISTICS-62. |
aherbert |
|
Add a commons-statistics-ranking module for rank transformations. This ports and
updates functionality in org.apache.commons.math4.stat.ranking. Fixes STATISTICS-63. |
aherbert |
