Paired/Unpaired Parametric/Non-Parametric Group Comparisons

Receives two vectors, computes appropriate function for group comparison (i.e., t-test, Mann-Whitney; equality of variances), and reports the findings (mean/median, standard deviation, test statistic, p-value, effect size) in APA format (Fay, M.P., & Proschan, M.A. (2010)).


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Reference manual

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install.packages("GroupComparisons")

0.1.0 by Aaron England, 10 months ago


Browse source code at https://github.com/cran/GroupComparisons


Authors: Aaron England <[email protected]>


Documentation:   PDF Manual  


MIT + file LICENSE license


Depends on car


See at CRAN