A Collection of Robust Statistical Methods

A collection of robust statistical methods based on Wilcox' WRS functions. It implements robust t-tests (independent and dependent samples), robust ANOVA (including between-within subject designs), quantile ANOVA, robust correlation, robust mediation, and nonparametric ANCOVA models based on robust location measures.


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Reference manual

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install.packages("WRS2")

1.1-0 by Patrick Mair, 4 months ago


https://r-forge.r-project.org/projects/psychor/


Browse source code at https://github.com/cran/WRS2


Authors: Patrick Mair [cre, aut] , Rand Wilcox [aut]


Documentation:   PDF Manual  


Task views: Robust Statistical Methods


GPL-3 license


Imports MASS, reshape, plyr, stats, graphics, grDevices, utils, mc2d

Suggests knitr, car, ggplot2, colorspace, mediation, GGally, codetools


Imported by adventr, pairwiseComparisons, statsExpressions, walrus.

Suggested by correlation, ggstatsplot.


See at CRAN