extraSuperpower: Power Calculation for Two-Way Factorial Designs

The basic use of this package is with 3 sequential functions. One to generate expected cell means and standard deviations, along with correlation and covariance matrices in the case of repeated measurements. This is followed by experiment simulation i number of times. Finally, power is calculated from the simulated data. Features that may be considered in the model are interaction, measure correlation and non-normal distributions.

Version:	1.4.5
Imports:	MASS (≥ 7.3.0), afex (≥ 1.3.0), rlang, Matrix, rlist, ggplot2, plyr, reshape2, scales, ggthemes, fGarch, truncnorm, sn, tmvtnorm, nparLD, permuco, Rfit, methods, stats, utils
Suggests:	knitr, rmarkdown, testthat (≥ 3.0.0), linpk, Superpower
Published:	2025-07-07
DOI:	10.32614/CRAN.package.extraSuperpower
Author:	Louis Macias [aut, cre, cph] (ORCID = <https://orcid.org/0000-0002-3080-2835>), Silke Szymczak [aut] (ORCID = <https://orcid.org/0000-0002-8897-9035>)
Maintainer:	Louis Macias <louis.macias at uni-luebeck.de>
BugReports:	https://github.com/luisrmacias/extraSuperpower/issues
License:	MIT + file LICENSE
URL:	https://github.com/luisrmacias/extraSuperpower
NeedsCompilation:	no
Materials:	README NEWS
CRAN checks:	extraSuperpower results

Documentation:

Reference manual:	extraSuperpower.pdf
Vignettes:	extraSuperpower (source, R code)

Downloads:

Package source:	extraSuperpower_1.4.5.tar.gz
Windows binaries:	r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries:	r-release (arm64): extraSuperpower_1.4.5.tgz, r-oldrel (arm64): extraSuperpower_1.4.5.tgz, r-release (x86_64): extraSuperpower_1.4.5.tgz, r-oldrel (x86_64): extraSuperpower_1.4.5.tgz
Old sources:	extraSuperpower archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=extraSuperpower to link to this page.