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lme4 (version 0.9975-13)

Linear mixed-effects models using S4 classes

Description

Fit linear and generalized linear mixed-effects models.

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Version

Install

install.packages('lme4')

Monthly Downloads

389,866

Version

0.9975-13

License

GPL version 2 or later

Maintainer

Douglas Bates

Last Published

March 26th, 2025

Functions in lme4 (0.9975-13)

VarCorr

Extract variance and correlation components
BIC

Bayesian Information Criterion
ranef

Extract Random Effects
lmer-class

Mixed Model Representations and *mer Methods
sleepstudy

Reaction times in a sleep deprivation study
lmList-class

Class "lmList"
mcmcsamp

Generate an MCMC sample
cake

Breakage angle of chocolate cakes
lmer

Fit (Generalized) Linear Mixed-Effects Models
hatTrace

Extract the trace of the `hat' matrix
pedigree-class

Class "pedigree"
fixef

Extract Fixed Effects
VarCorr-class

Class "VarCorr"
pooledSD

Extract pooled standard deviation
lmList

List of lm Objects with a Common Model
gsummary

Summarize a data frame by group
pedigree

Pedigree Constructor
cbpp

Serological Incidence of Contagious Bovine Pleuropneumonia in Ethiopia