News for Package 'hypergea'

Changes in hypergea version 1.3.4 (2017-????)

• Ensure that P-value lies between zero and one, which is not always true for 'double' approach applied on very sparse matrices with row-/col-sums equal to zero.

Changes in hypergea version 1.3.3 (2016-09-09)

• hypergeom.test now throws warning in case of p-value identical to zero (two-sided test) and changes p-value using other p-value-approach

• contact e-mail address changed to markus.boenn.sf@googlemail.com

• minor changes in C-code run2x2 and runIx2

• unit tests added

• added functions for exclusive use by unit tests

Changes in hypergea version 1.3.2 (2016-04-14)

• added CITATION-file

Changes in hypergea version 1.3.1 (2016-04-09)

• fixed 'bug' in source hypergeom_IxJ.cpp causing compile error on Solaris (relevant for R 3.3.0 and higher)

Changes in hypergea version 1.3.0 (2015-01-02)

• added hypergeom.test.list, which is performs hypergeom.test to a list of contingency tables with same population size. Only available for 2x2 tables until full code optimization.

• fixed typo in output formation of test result

Changes in hypergea version 1.2.3 (2014-09-16)

• in case of two-sided test, the original minimum-likelihood approach for p-value calculation is not the default anymore. Instead the R-implementation in fisher.test is used.

• minor change in C-routine for 2x2x2 tables

Changes in hypergea version 1.2.2 (2014-09-12)

• bug-fix in routine for 2x2 tables

• IxJ table transposed if J>I for speed improvement

Changes in hypergea version 1.2.1 (2014-09-09)

• specialized C-routines for 2x2, Ix2, IxJ contingency tables for speed improvement

• 2xI table transposed to Ix2 table for speed improvement