Skip to Content


Beta Regression
Achim Zeileis [aut, cre], Francisco Cribari-Neto [aut], Bettina Gruen [aut], Ioannis Kosmidis [aut], Alexandre B. Simas [ctb] (earlier version by), Andrea V. Rocha [ctb] (earlier version by)
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.
Package Version Released
betareg 3.0-4 1 year 27 weeks ago
betareg 3.0-3 1 year 47 weeks ago
betareg 3.0-2 2 years 34 weeks ago
betareg 3.0-1 2 years 35 weeks ago
betareg 3.0-0 2 years 45 weeks ago
betareg 2.4-1 3 years 8 weeks ago
betareg 2.4-0 3 years 23 weeks ago
betareg 2.3-0 4 years 9 weeks ago
betareg 2.2-3 4 years 49 weeks ago
betareg 2.2-0 5 years 2 weeks ago
Your rating: None
Your rating: None