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lme4 (version 0.6-1)
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
544,654
Version
0.6-1
License
GPL version 2 or later
Maintainer
Douglas Bates
Last Published
March 26th, 2025
Functions in lme4 (0.6-1)
Search all functions
coerce-methods
Coercion methods and assignments
GLMM
Fit Generalized Linear Mixed Models via PQL
Hsb82
High School and Beyond - 1982
solve-methods
Methods for Function solve
Names
Extract or assign Names
groupedData-class
Class "groupedData"
Socatt
Social Attitudes Survey
Mmmec
Malignant melanoma deaths in Europe
Exam
Exam scores from inner London
Chem97
Scores on A-level Chemistry in 1997
VarCorr-class
Class "VarCorr"
Gcsemv
GCSE exam score
VarCorr
Extract variance and correlation components
Contraception
Contraceptive use in Bangladesh
summary.lme-class
Class "summary.lme"
guPrenat
Prenatal care in Guatemala
BIC
Bayesian Information Criterion
LMEoptimizeGets
Optimize linear mixed-effects
GLMM-class
Class "GLMM"
groupedData
Creation of groupedData objects
formulas
Utilities for formulas
egsingle
US Sustaining Effects study
summary.GLMM-class
Class "summary.GLMM"
lmeControl
Control values for lme
lmList-class
Class "lmList"
Early
Early childhood intervention study
lmList
List of lm Objects with a Common Model
random.effects
Extract Random Effects
gsummary
Summarize a data frame by group
intervals
Confidence Intervals on Coefficients
lme
Fit linear mixed-effects models
fixed.effects
Extract Fixed Effects
guImmun
Immunization in Guatemala
contr.SAS
Contrast Matrices for SAS-like Results
lmer
Fit linear mixed-effects models
pooledSD
Extract pooled standard deviation
summary.lmer-class
Class "summary.lmer"
lmer-class
lme models representation
lme-class
Class "lme"
Wafer
Modeling of Analog MOS Circuits
Gasoline
Refinery yield of gasoline
Pixel
X-ray pixel intensities over time
Orthodont
Growth curve data on an orthdontic measurement
Dialyzer
High-Flux Hemodialyzer
Fatigue
Cracks caused by metal fatigue
Quinidine
Quinidine Kinetics
Spruce
Growth of Spruce Trees
Milk
Protein content of cows' milk
RatPupWeight
The weight of rat pups
Glucose2
Glucose Levels Following Alcohol Ingestion
s3bby
Responses simulated by Rodriguez and Goldman
Assay
Bioassay on Cell Culture Plate
Alfalfa
Split-Plot Experiment on Varieties of Alfalfa
MathAchSchool
School demographic data for MathAchieve
BodyWeight
Rat weight over time for different diets
Oxboys
Heights of Boys in Oxford
Remifentanil
Pharmacokinetics of remifentanil
Nitrendipene
Assay of nitrendipene
Relaxin
Assay for Relaxin
Gun
Methods for firing naval guns
Wheat
Yields by growing conditions
Meat
Tenderness of meat
ergoStool
Ergometrics experiment with stool types
Glucose
Glucose levels over time
Phenobarb
Phenobarbitol Kinetics
s3bbx
Covariates in the Rodriguez and Goldman simulation
Cefamandole
Pharmacokinetics of Cefamandole
Rail
Evaluation of Stress in Railway Rails
Oats
Split-plot Experiment on Varieties of Oats
MathAchieve
Mathematics achievement scores
Tetracycline2
Pharmacokinetics of tetracycline
bdf
Language scores
Earthquake
Earthquake Intensity
Machines
Productivity Scores for Machines and Workers
Muscle
Contraction of heart muscle sections
Soybean
Growth of soybean plants
Tetracycline1
Pharmacokinetics of tetracycline
Oxide
Variability in Semiconductor Manufacturing
IGF
Radioimmunoassay of IGF-I Protein
Wheat2
Wheat Yield Trials
Ovary
Counts of Ovarian Follicles
PBG
Effect of Phenylbiguanide on Blood Pressure