NEWS file for the Exact package

Changes in Version 2.0 (2019-09-08)

• Added exact.reject.region function

• Added input parameters in exact.test. Input parameters include calculating confidence intervals and non-zero null hypothesis for the difference in proportion (only "z-pooled" and "csm" methods)

• Added "Chisq" and "Yates chisq" method to power.exact.test

• Removed "CSM Modified" method (determined not to be level-alpha)

• Changed input parameters in exact.test. Parameter interval changed to np.interval and alpha changed to reject.alpha

• Converted power.exact.test output to be "power.htest" object

• Greatly improved computation time, especially for Boschloo's test, large sample sizes, and power calculations

Changes in Version 1.7 (2016-10-22)

• Converted exact.test output to be "htest" object

• Added "Fisher" method to power.exact.test

• Greatly improved computation time

• Fixed a floating point issue where two tables were equally extreme but had different test statistic. Thanks to Long Qu for pointing out this issue

Changes in Version 1.5-1.6 (2015-05-26)

• Resolved an error message that occurred when two proportions were nearly identical

Changes in Version 1.4 (2013-07-22)

• Added "CSM", "CSM Modified", and "CSM Approximate" methods

Changes in Version 1.2-1.3 (2013-02-23)

• Added to.plot and ref.pvalue input parameters to the exact.test function

• Added "Santner and Snell" method

• Greatly improved computation time

Changes in Version 1.1 (2012-08-19)

• Changed npNumbers from an increment to a number representing the number of nuisance parameters considered

• Added cond.row representing whether the rows or margins are fixed for "binomial" model

Version 1.0 (2012-03-22)

• First CRAN release.

• Can perform Z-pooled, Z-unpooled, and Boschloo's test. Can perform "binomial" and "multinomial" models with or without interval approach recommended by Berger and Boos (1994)