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version (5.86 KB) by Pierre Mégevand
Games-Howell post-hoc test for one-way ANOVA


Updated 21 Sep 2017

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[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).

Cite As

Pierre Mégevand (2020). pierremegevand/games_howell (, GitHub. Retrieved .

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MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
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