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lme4 (version 0.6-11)
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
539,960
Version
0.6-11
License
GPL version 2 or later
Maintainer
Douglas Bates
Last Published
March 26th, 2025
Functions in lme4 (0.6-11)
Search all functions
GLMM-class
Class "GLMM"
VarCorr
Extract variance and correlation components
Hsb82
High School and Beyond - 1982
BIC
Bayesian Information Criterion
Contraception
Contraceptive use in Bangladesh
lme-class
Class "lme"
Names
Extract or assign Names
lmList
List of lm Objects with a Common Model
fixed.effects
Extract Fixed Effects
pooledSD
Extract pooled standard deviation
Socatt
Social Attitudes Survey
groupedData-class
Class "groupedData"
summary.lme-class
Class "summary.lme"
Early
Early childhood intervention study
intervals
Confidence Intervals on Coefficients
lmeControl
Control values for lme
groupedData
Creation of groupedData objects
egsingle
US Sustaining Effects study
Gcsemv
GCSE exam score
formulas
Utilities for formulas
guImmun
Immunization in Guatemala
contr.SAS
Contrast Matrices for SAS-like Results
lme
Fit linear mixed-effects models
Mmmec
Malignant melanoma deaths in Europe
guPrenat
Prenatal care in Guatemala
lmList-class
Class "lmList"
VarCorr-class
Class "VarCorr"
random.effects
Extract Random Effects
summary.GLMM-class
Class "summary.GLMM"
GLMM
Fit Generalized Linear Mixed Models via PQL
gsummary
Summarize a data frame by group
PBG
Effect of Phenylbiguanide on Blood Pressure
IGF
Radioimmunoassay of IGF-I Protein
Alfalfa
Split-Plot Experiment on Varieties of Alfalfa
Gun
Methods for firing naval guns
Phenobarb
Phenobarbitol Kinetics
Oxide
Variability in Semiconductor Manufacturing
Assay
Bioassay on Cell Culture Plate
Dialyzer
High-Flux Hemodialyzer
Oxboys
Heights of Boys in Oxford
Tetracycline2
Pharmacokinetics of tetracycline
BodyWeight
Rat weight over time for different diets
Tetracycline1
Pharmacokinetics of tetracycline
Remifentanil
Pharmacokinetics of remifentanil
Milk
Protein content of cows' milk
Muscle
Contraction of heart muscle sections
RatPupWeight
The weight of rat pups
s3bbx
Covariates in the Rodriguez and Goldman simulation
Wheat2
Wheat Yield Trials
Pixel
X-ray pixel intensities over time
Oats
Split-plot Experiment on Varieties of Oats
Earthquake
Earthquake Intensity
Spruce
Growth of Spruce Trees
MathAchieve
Mathematics achievement scores
Ovary
Counts of Ovarian Follicles
Orthodont
Growth curve data on an orthdontic measurement
Wafer
Modeling of Analog MOS Circuits
Cefamandole
Pharmacokinetics of Cefamandole
Meat
Tenderness of meat
Fatigue
Cracks caused by metal fatigue
ergoStool
Ergometrics experiment with stool types
Rail
Evaluation of Stress in Railway Rails
s3bby
Responses simulated by Rodriguez and Goldman
Glucose
Glucose levels over time
Relaxin
Assay for Relaxin
Gasoline
Refinery yield of gasoline
Machines
Productivity Scores for Machines and Workers
MathAchSchool
School demographic data for MathAchieve
bdf
Language scores
Wheat
Yields by growing conditions
Glucose2
Glucose Levels Following Alcohol Ingestion
Nitrendipene
Assay of nitrendipene
Soybean
Growth of soybean plants
Quinidine
Quinidine Kinetics