The goal of bssbinom is to compute the minimum sample size for estimating binomial proportions using beta prior distributions.
You can install the development version of bssbinom from GitHub with:
install.packages("remotes")
library(remotes)
# install_github("eliardocosta/bssbinom")
install.packages("bssbinom", repos = c('https://eliardocosta.r-universe.dev', 'https://cloud.r-project.org'))