WebPower: Basic and Advanced Statistical Power Analysis

This is a collection of tools for conducting both basic and advanced statistical power analysis including correlation, proportion, t-test, one-way ANOVA, two-way ANOVA, linear regression, logistic regression, Poisson regression, mediation analysis, longitudinal data analysis, structural equation modeling and multilevel modeling. It also serves as the engine for conducting power analysis online at <https://webpower.psychstat.org>.

Version: 0.6
Depends: R (≥ 3.2.5), MASS, stats, grDevices, graphics, lme4, lavaan, parallel, PearsonDS
Published: 2021-05-18
Author: Zhiyong Zhang [aut, cre], Yujiao Mai [aut], Miao Yang [ctb]
Maintainer: Zhiyong Zhang <johnnyzhz at gmail.com>
License: GPL (≥ 3)
URL: https://webpower.psychstat.org
NeedsCompilation: no
Materials: README
CRAN checks: WebPower results

Documentation:

Reference manual: WebPower.pdf

Downloads:

Package source: WebPower_0.6.tar.gz
Windows binaries: r-devel: WebPower_0.6.zip, r-release: WebPower_0.6.zip, r-oldrel: WebPower_0.6.zip
macOS binaries: r-release (arm64): WebPower_0.6.tgz, r-release (x86_64): WebPower_0.6.tgz, r-oldrel: WebPower_0.6.tgz
Old sources: WebPower archive

Linking:

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