factorH: Multifactor Nonparametric Rank-Based ANOVA with Post Hoc Tests

Multifactor nonparametric analysis of variance based on ranks. Builds on the Kruskal-Wallis H test and its 2x2 Scheirer-Ray-Hare extension to handle any factorial designs. Provides effect sizes, Dunn-Bonferroni pairwise-comparison matrices, and simple-effects analyses. Tailored for psychology and the social sciences, with beginner-friendly R syntax and outputs that can be dropped into journal reports. Includes helpers to export tab-separated results and compact tables of descriptive statistics (to APA-style reports).

Package details

AuthorTomasz Rak [aut, cre], Szymon Wrzesniowski [aut]
MaintainerTomasz Rak <tomasz.rak@upjp2.edu.pl>
LicenseMIT + file LICENSE
Version0.4.0
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("factorH")

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factorH documentation built on Sept. 11, 2025, 9:09 a.m.