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Beta regression for modeling betadistributed dependent variables, e.g., rates and proportions. In addition to maximum likelihood regression (for both mean and precision of a betadistributed response), biascorrected and biasreduced estimation as well as finite mixture models and recursive partitioning for beta regressions are provided.
Package details 


Author  Achim Zeileis [aut, cre] (<https://orcid.org/0000000309183766>), Francisco CribariNeto [aut] (<https://orcid.org/0000000259096698>), Bettina Gruen [aut] (<https://orcid.org/0000000172654773>), Ioannis Kosmidis [aut] (<https://orcid.org/0000000315560302>), Alexandre B. Simas [ctb] (earlier version by), Andrea V. Rocha [ctb] (earlier version by) 
Maintainer  Achim Zeileis <Achim.Zeileis@Rproject.org> 
License  GPL2  GPL3 
Version  3.20 
Package repository  View on RForge 
Installation 
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