⚠️There's a newer version (3.1-4) of this package.Take me there.
betareg (version 3.0-0)
Beta Regression
Description
Beta regression for modeling beta-distributed dependent
variables, e.g., rates and proportions. In addition to maximum
likelihood regression (for both mean and precision of a
beta-distributed response), bias-corrected and bias-reduced
estimation as well as finite mixture models and recursive
partitioning for beta regressions are provided.