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lme4 (version 0.95-5)
Linear mixed-effects models using S4 classes
Description
Fit linear and generalized linear mixed-effects models.
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Install
install.packages('lme4')
Monthly Downloads
524,115
Version
0.95-5
License
GPL version 2 or later
Maintainer
Douglas Bates
Last Published
March 26th, 2025
Functions in lme4 (0.95-5)
Search all functions
gsummary
Summarize a data frame by group
ranef
Extract Random Effects
lmer
Fit linear mixed-effects models
lmList
List of lm Objects with a Common Model
VarCorr
Extract variance and correlation components
VarCorr-class
Class "VarCorr"
lmerControl
Control values for lme
summary.lmer-class
Class "summary.lmer"
contr.SAS
Contrast Matrices for SAS-like Results
lmList-class
Class "lmList"
fixef
Extract Fixed Effects
pooledSD
Extract pooled standard deviation
groupedData
Creation of groupedData objects
BIC
Bayesian Information Criterion
formulas
Utilities for formulas
lmer-class
lmer model representation