power4mome: Power Analysis for Moderation and Mediation

Power analysis and sample size determination for moderation, mediation, and moderated mediation in models fitted by structural equation modelling using the 'lavaan' package by Rosseel (2012) <doi:10.18637/jss.v048.i02> or by multiple regression. The package 'manymome' by Cheung and Cheung (2024) <doi:10.3758/s13428-023-02224-z> is used to specify the indirect paths or conditional indirect paths to be tested.

Version: 0.1.0
Depends: R (≥ 4.4.0)
Imports: lavaan, stats, manymome (≥ 0.2.8), pbapply, parallel, pgnorm, lmhelprs (≥ 0.4.2), psych, yaml, graphics, methods
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2025-09-04
DOI: 10.32614/CRAN.package.power4mome
Author: Shu Fai Cheung ORCID iD [aut, cre], Sing-Hang Cheung ORCID iD [aut], Wendie Yang ORCID iD [aut]
Maintainer: Shu Fai Cheung <shufai.cheung at gmail.com>
BugReports: https://github.com/sfcheung/power4mome/issues
License: GPL (≥ 3)
URL: https://sfcheung.github.io/power4mome/
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: power4mome results

Documentation:

Reference manual: power4mome.html , power4mome.pdf
Vignettes: Power Analysis for Moderation, Mediation, and Moderated Mediation (source)
Power Analysis for Latent Variable Mediation (source)

Downloads:

Package source: power4mome_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: power4mome_0.1.0.zip
macOS binaries: r-release (arm64): power4mome_0.1.0.tgz, r-oldrel (arm64): power4mome_0.1.0.tgz, r-release (x86_64): power4mome_0.1.0.tgz, r-oldrel (x86_64): power4mome_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=power4mome to link to this page.