R (>= 2.14.0), car, lme4, pbkrtest, reshape2, stringr
Provides convenience functions for analyzing factorial
experiments using ANOVA or mixed-models. Functions ez.glm() and
aov.car() allow convenient specification of pure-between,
pure-within (i.e., repeated-measures), and mixed between-within
(i.e., split-plot) ANOVAs and ANCOVAs with type 2 and type 3
sums of squares for data in the long format (i.e., one
observation per row) wrapping car::Anova() (aggregating more
then one observation per individual and cell of the design).
Function nice.anova() produces publication ready ANOVA tables.
Function mixed() fits a mixed model using lme4::lmer() and
computes p-values for all effects in the model (using the
Kenward-Rogers approximation of degrees of freedom).  afex uses
type 3 sums of squares as default (imitating commercial
statistical software) and sets the default contrasts to
contr.sum.
c(person(given="Henrik", family="Singmann",
email="henrik.singmann@psychologie.uni-freiburg.de",
role=c("aut", "cre")))
'afex-package.R' 'aov.car.R' 'mixed.R' 'nice.anova.R'
'obk.long-data.R' 'zzz.R'

xtable, parallel, plyr, optimx, nloptr, knitr, rmarkdown,
R.rsp, lattice, latticeExtra, multcomp, testthat, mlmRev,
dplyr, tidyr, dfoptim, Matrix, psych, ggplot2, MEMSS, effects,
carData
c(person(given="Henrik", family="Singmann",
role=c("aut", "cre"), email="singmann+afex@gmail.com",
comment=c(ORCID="0000-0002-4842-3657")),
person(given="Ben", family="Bolker", role=c("aut")),
person(given="Jake", family="Westfall", role=c("aut")),
person(given="Frederik", family="Aust", role=c("aut"),
comment = c(ORCID = "0000-0003-4900-788X")),
person(given="Søren", family="Højsgaard", role=c("ctb")),
person(given="John", family="Fox", role=c("ctb")),
person(given="Michael A.", family="Lawrence",
role=c("ctb")), person(given="Ulf", family="Mertens",
role=c("ctb")), person(given="Jonathon", family="Love",
role=c("ctb")), person(given="Russell", family="Lenth",
role=c("ctb")), person(given="Rune", family="Haubo Bojesen
Christensen", role=c("ctb")) )
Henrik Singmann [aut, cre] (<https://orcid.org/0000-0002-4842-3657>),
Ben Bolker [aut],
Jake Westfall [aut],
Frederik Aust [aut] (<https://orcid.org/0000-0003-4900-788X>),
Søren Højsgaard [ctb],
John Fox [ctb],
Michael A. Lawrence [ctb],
Ulf Mertens [ctb],
Jonathon Love [ctb],
Russell Lenth [ctb],
Rune Haubo Bojesen Christensen [ctb]