CastleLi/BetaPSS: Calculate Power and Sample Size with Beta Regression.

This package performs power calculations using a beta distribution and provides comparative output using nonparametric methods. It is designed to give the user flexibility in estimating power or sample size with the ability customize a variety of input variables for the control and treatment groups and multiple options for link functions to fit the data. This package also provides a function to check assumptions of linearity in the model for specified link functions.

install.packages("remotes")
remotes::install_github("CastleLi/BetaPSS")