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

From: Achim Zeileis <Achim.Zeileis_at_r-project.org>
Date: Tue, 06 Apr 2010 16:22:01 +0200 (CEST)


Dear useRs,

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

   http://CRAN.R-project.org/package=betareg

accompanied by an article in the Journal of Statistical Software

   http://www.jstatsoft.org/v34/i02/

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,
Z



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