2.0 (2013.03.08) - many test statistics have been implemented: "t", "F", "ANOVA","Wilcoxon","Kruskal-Wallis", "kruskal", "rank", "Mann-Whitney","chisq","chisq.separated", "Fisher","McNemar", "Sign","sum" to function flip() - Covariates (orthogonalized residuals) and Strata parameters have been implemented in function flip(). - plot.flip.object has been ameliorated. - minor bugs has been fixed. 2.1 (2013.04.08) - minor bugs has been fixed. - increased flexibility in definition of custom test statistics. 2.2 (2013.06.15) - tests for fixed effects in mixed models (flipMix). 2.3 (2013.07.22) - dependence to library(foreach) is now avoided. - minor bugs fixed. 2.4 (2013.10.09) - implemented Mahalanobis combining function for function npc(). - implemented exact solution for fixed effects in mixed models (flipMixWithin). - global test for flipMix have been moved from flipMix to npc, which now allows for new testStat options. - minor bugs fixed. 2.4.1 (2014.04.14) - rom() (random orthogonal matrix) function have been (compiled) and implemented. - kfwer options for flip.adjust() performs generalized familiwise error rate for permutation tests. - minor bugs fixed. 2.4.2 (2013.04.24) - minor bugs fixed. 2.4.3 (2013.06.13) - minor bugs fixed. - mahalanobis combining function implemented in npc() 2.5 (2018.08.25) - the package is roxygenized - function allpermutations now relies on the function permutation of the package (e1071) (much faster) - rom function is not c-compiled anymore.