Updated 21 Sep 2017
[h,p,stats]=games_howell(data,group,alpha) performs the Games-Howell test for one-way ANOVA (analysis of variance). The Games-Howell test compares all individual group means to each other in a pairwise fashion. It accommodates groups with unequal sample sizes (with a recommended minimum number of 6 observations in any given group) and variances.
This function calls the function CDFTUKEY, by Peter Nagy (copyright). http://www.mathworks.com/matlabcentral/fileexchange/37450
Pierre Mégevand (2023). pierremegevand/games_howell (https://github.com/pierremegevand/games_howell), GitHub. Retrieved .
MATLAB Release Compatibility
Platform CompatibilityWindows macOS Linux
Inspired by: GHtest, Cumulative distribution function of the studentized range (for Tukey's HSD test)
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Moved source code to GitHub.