The goal of fbglm is to fit fractional binomial regression model to count data with excess zeros, and compare the model fit to other zero-inflated regression models.
You can install the development version of fbglm from GitHub with:
# install.packages("devtools")
# devtools::install_github("leejeo25/fbglm")
install.packages("fbglm", repos = c('https://leejeo25.r-universe.dev', 'https://cloud.r-project.org'))