Estimate Sample Sizes for Group Comparisons with Skewed Distributions R package skewsamp version 1.0.0 Estimate necessary sample sizes for comparing the location of data from two groups or categories when the distribution of the data is skewed. The package offers a non-parametric method for a Wilcoxon Mann-Whitney test of location shift as well as methods for several generalized linear models, for instance, Gamma regression. Software Imports: stats Suggests: testthat (>= 3.0.0) Johannes Brachem <jbrachem@posteo.de> Comprehensive R Archive Network (CRAN) Johannes Brachem [cre, aut], Dominik Strache [aut] MIT + file LICENSE (https://CRAN.R-project.org/package=skewsamp/LICENSE) 2021-12-16 application/tgz https://CRAN.R-project.org/package=skewsamp doi:10.32614/CRAN.package.skewsamp