betareg: Beta Regression

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.

Version: 3.1-4
Depends: R (≥ 3.0.0)
Imports: graphics, grDevices, methods, stats, flexmix, Formula, lmtest, modeltools, sandwich
Suggests: car, lattice, partykit, strucchange
Published: 2021-02-09
Author: 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)
Maintainer: Achim Zeileis <Achim.Zeileis at R-project.org>
License: GPL-2 | GPL-3
NeedsCompilation: no
Citation: betareg citation info
Materials: NEWS
In views: Econometrics, Psychometrics
CRAN checks: betareg results

Documentation:

Reference manual: betareg.pdf
Vignettes: Extended Beta Regression in R: Shaken, Stirred, Mixed, and Partitioned
Beta Regression in R

Downloads:

Package source: betareg_3.1-4.tar.gz
Windows binaries: r-devel: betareg_3.1-4.zip, r-release: betareg_3.1-4.zip, r-oldrel: betareg_3.1-4.zip
macOS binaries: r-release (arm64): betareg_3.1-4.tgz, r-oldrel (arm64): betareg_3.1-4.tgz, r-release (x86_64): betareg_3.1-4.tgz
Old sources: betareg archive

Reverse dependencies:

Reverse depends: mfx, robustbetareg
Reverse imports: betaBayes, BetaPASS, BiSeq, distreg.vis, DMRcaller, earlygating, ecoCopula, gcmr, ib, MarZIC, mecoturn, opticut, PASSED, plsRbeta, SetMethods, StepBeta
Reverse suggests: agridat, AICcmodavg, brmsmargins, broom, broom.helpers, clarify, DeclareDesign, dominanceanalysis, effects, ggeffects, ggstats, glmertree, insight, marginaleffects, MarginalMediation, mi, modelsummary, parameters, pareg, performance, rstanarm, RVAideMemoire, scITD, tidybulk, ZIBR
Reverse enhances: enrichwith, margins, MuMIn, prediction, stargazer, texreg

Linking:

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