Skip to contents
powerape
1.11.4
Get started
In R
In Stata
Worked example
Workflows
The classic SESOI analysis
Equivalence
Interaction effects (AIE)
Panel designs
IV designs
Justified alpha
Guides
R and Stata side by side
How powerape is validated
Reference
R functions
Stata help file
News
R package
Stata command
R package
Stata command
License
YEAR: 2026 COPYRIGHT HOLDER: Jesper Wulff