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lme4 (version 0.6-2)
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
0.6-2
License
GPL version 2 or later
Maintainer
Douglas Bates
Last Published
March 26th, 2025
Functions in lme4 (0.6-2)
Search all functions
Exam
Exam scores from inner London
Contraception
Contraceptive use in Bangladesh
BIC
Bayesian Information Criterion
lme
Fit linear mixed-effects models
Chem97
Scores on A-level Chemistry in 1997
GLMM
Fit Generalized Linear Mixed Models via PQL
groupedData
Creation of groupedData objects
Hsb82
High School and Beyond - 1982
intervals
Confidence Intervals on Coefficients
Names
Extract or assign Names
lmeControl
Control values for lme
pooledSD
Extract pooled standard deviation
random.effects
Extract Random Effects
guImmun
Immunization in Guatemala
formulas
Utilities for formulas
VarCorr
Extract variance and correlation components
groupedData-class
Class "groupedData"
Socatt
Social Attitudes Survey
summary.lme-class
Class "summary.lme"
fixed.effects
Extract Fixed Effects
summary.GLMM-class
Class "summary.GLMM"
lme-class
Class "lme"
VarCorr-class
Class "VarCorr"
lmList-class
Class "lmList"
LMEoptimizeGets
Optimize linear mixed-effects
Gcsemv
GCSE exam score
Mmmec
Malignant melanoma deaths in Europe
lmList
List of lm Objects with a Common Model
GLMM-class
Class "GLMM"
guPrenat
Prenatal care in Guatemala
egsingle
US Sustaining Effects study
IGF
Radioimmunoassay of IGF-I Protein
Meat
Tenderness of meat
Wheat
Yields by growing conditions
Soybean
Growth of soybean plants
MathAchieve
Mathematics achievement scores
Alfalfa
Split-Plot Experiment on Varieties of Alfalfa
Pixel
X-ray pixel intensities over time
BodyWeight
Rat weight over time for different diets
Fatigue
Cracks caused by metal fatigue
Tetracycline2
Pharmacokinetics of tetracycline
ergoStool
Ergometrics experiment with stool types
MathAchSchool
School demographic data for MathAchieve
Assay
Bioassay on Cell Culture Plate
Milk
Protein content of cows' milk
Glucose2
Glucose Levels Following Alcohol Ingestion
RatPupWeight
The weight of rat pups
PBG
Effect of Phenylbiguanide on Blood Pressure
Gun
Methods for firing naval guns
s3bbx
Covariates in the Rodriguez and Goldman simulation
Rail
Evaluation of Stress in Railway Rails
Orthodont
Growth curve data on an orthdontic measurement
Muscle
Contraction of heart muscle sections
Quinidine
Quinidine Kinetics
bdf
Language scores
s3bby
Responses simulated by Rodriguez and Goldman
Earthquake
Earthquake Intensity
Cefamandole
Pharmacokinetics of Cefamandole
Gasoline
Refinery yield of gasoline
Oats
Split-plot Experiment on Varieties of Oats
Nitrendipene
Assay of nitrendipene
Tetracycline1
Pharmacokinetics of tetracycline
Glucose
Glucose levels over time
Wheat2
Wheat Yield Trials
Machines
Productivity Scores for Machines and Workers
Oxboys
Heights of Boys in Oxford
Relaxin
Assay for Relaxin
Phenobarb
Phenobarbitol Kinetics
Wafer
Modeling of Analog MOS Circuits
Dialyzer
High-Flux Hemodialyzer
Ovary
Counts of Ovarian Follicles
Oxide
Variability in Semiconductor Manufacturing
Remifentanil
Pharmacokinetics of remifentanil
Spruce
Growth of Spruce Trees