lme4 v0.9975-5


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by Douglas Bates

Linear mixed-effects models using S4 classes

Fit linear and generalized linear mixed-effects models.

Functions in lme4

Name Description
gsummary Summarize a data frame by group
VarCorr-class Class "VarCorr"
lmer Fit (Generalized) Linear Mixed-Effects Models
pedigree Pedigree Constructor
sleepstudy Reaction times in a sleep deprivation study
pedigree-class Class "pedigree"
BIC Bayesian Information Criterion
hatTrace Extract the trace of the `hat' matrix
VarCorr Extract variance and correlation components
fixef Extract Fixed Effects
lmer-class Mixed Model Representations and *mer Methods
lmList-class Class "lmList"
ranef Extract Random Effects
lmList List of lm Objects with a Common Model
pooledSD Extract pooled standard deviation
mcmcsamp Generate an MCMC sample
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Last month downloads


Date 2006-10-15
LinkingTo Matrix
SaveImage no
LazyLoad yes
LazyData yes
License GPL version 2 or later
Packaged Mon Oct 16 07:50:40 2006; bates

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