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pwr2  

Power and Sample Size Analysis for One-way and Two-way ANOVA Models
View on CRAN: Click here


Download and install pwr2 package within the R console
Install from CRAN:
install.packages("pwr2")

Install from Github:
library("remotes")
install_github("cran/pwr2")

Install by package version:
library("remotes")
install_version("pwr2", "1.0")



Attach the package and use:
library("pwr2")
Maintained by
Pengcheng Lu
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2017-05-06
Latest Update: 2017-05-06
Description:
User friendly functions for power and sample size analysis at one-way and two-way ANOVA settings take either effect size or delta and sigma as arguments. They are designed for both one-way and two-way ANOVA settings. In addition, a function for plotting power curves is available for power comparison, which can be easily visualized by statisticians and clinical researchers.
How to cite:
Pengcheng Lu (2017). pwr2: Power and Sample Size Analysis for One-way and Two-way ANOVA Models. R package version 1.0, https://cran.r-project.org/web/packages/pwr2. Accessed 30 Oct. 2026.
Previous versions and publish date:
(2026-07-09 06:44), 1.0 (2017-05-06 07:22)
Other packages that cited pwr2 R package
View pwr2 citation profile
Other R packages that pwr2 depends, imports, suggests or enhances
Complete documentation for pwr2
Functions, R codes and Examples using the pwr2 R package
Some associated functions: pwr.1way . pwr.2way . pwr.plot . pwr2-package . ss.1way . ss.2way . 
Some associated R codes: pwr.1way.R . pwr.2way.R . pwr.plot.R . ss.1way.R . ss.2way.R .  Full pwr2 package functions and examples
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