[R-pkgs] betareg 2.2-2: Beta regression

Achim Zeileis Achim.Zeileis at R-project.org
Tue Apr 6 16:22:01 CEST 2010

Dear useRs,

version 2.2-2 of the "betareg" package has just been released on CRAN


accompanied by an article in the Journal of Statistical Software


The package provides beta regression for data in the unit interval (0, 1) 
such as rates and proportions. The manuscript replicates several practical 
applications from econometrics and psychometrics.

Best wishes,

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