car: Companion to Applied Regression

Functions and Datasets to Accompany J. Fox and S. Weisberg, An R Companion to Applied Regression, Second Edition, Sage, 2011.

Install the latest version of this package by entering the following in R:
AuthorJohn Fox [aut, cre], Sanford Weisberg [aut], Daniel Adler [ctb], Douglas Bates [ctb], Gabriel Baud-Bovy [ctb], Steve Ellison [ctb], David Firth [ctb], Michael Friendly [ctb], Gregor Gorjanc [ctb], Spencer Graves [ctb], Richard Heiberger [ctb], Rafael Laboissiere [ctb], Georges Monette [ctb], Duncan Murdoch [ctb], Henric Nilsson [ctb], Derek Ogle [ctb], Brian Ripley [ctb], William Venables [ctb], David Winsemius [ctb], Achim Zeileis [ctb], R-Core [ctb]
Date of publication2016-12-02 10:12:54
MaintainerJohn Fox <>
LicenseGPL (>= 2)

View on CRAN

Man pages

Adler: Experimenter Expectations

AMSsurvey: American Math Society Survey Data

Angell: Moral Integration of American Cities

Anova: Anova Tables for Various Statistical Models

Anscombe: U. S. State Public-School Expenditures

avPlots: Added-Variable Plots

Baumann: Methods of Teaching Reading Comprehension

bcPower: Box-Cox, Yeo-Johnson and Basic Power Transformations

Bfox: Canadian Women's Labour-Force Participation

Blackmore: Exercise Histories of Eating-Disordered and Control Subjects

Boot: Bootstrapping for regression models

bootCase: Case bootstrap for regression models

boxCox: Box-Cox Transformations for Linear Models

boxCoxVariable: Constructed Variable for Box-Cox Transformation

Boxplot: Boxplots With Point Identification

boxTidwell: Box-Tidwell Transformations

Burt: Fraudulent Data on IQs of Twins Raised Apart

CanPop: Canadian Population Data

car-deprecated: Deprecated Functions in car Package

car-internal: Internal Objects for the 'car' package

car-package: Companion to Applied Regression

carWeb: Access to the R Companion to Applied Regression website

ceresPlots: Ceres Plots

Chile: Voting Intentions in the 1988 Chilean Plebiscite

Chirot: The 1907 Romanian Peasant Rebellion

compareCoefs: Print estimated coefficients and their standard errors in a...

Contrasts: Functions to Construct Contrasts

Cowles: Cowles and Davis's Data on Volunteering

crPlots: Component+Residual (Partial Residual) Plots

Davis: Self-Reports of Height and Weight

DavisThin: Davis's Data on Drive for Thinness

deltaMethod: Estimate and Standard Error of a Nonlinear Function of...

densityPlot: Nonparametric Density Estimates

Depredations: Minnesota Wolf Depredation Data

dfbetaPlots: dfbeta and dfbetas Index Plots

Duncan: Duncan's Occupational Prestige Data

durbinWatsonTest: Durbin-Watson Test for Autocorrelated Errors

Ellipses: Ellipses, Data Ellipses, and Confidence Ellipses

Ericksen: The 1980 U.S. Census Undercount

Florida: Florida County Voting

Freedman: Crowding and Crime in U. S. Metropolitan Areas

Friendly: Format Effects on Recall

Ginzberg: Data on Depression

Greene: Refugee Appeals

Guyer: Anonymity and Cooperation

Hartnagel: Canadian Crime-Rates Time Series

hccm: Heteroscedasticity-Corrected Covariance Matrices

Highway1: Highway Accidents

hist.boot: Generic functions to provide support for 'boot' objects

infIndexPlot: Influence Index Plot

influencePlot: Regression Influence Plot

invResPlot: Inverse Response Plots to Transform the Response

invTranPlot: Choose a Predictor Transformation Visually or Numerically

KosteckiDillon: Treatment of Migraine Headaches

Leinhardt: Data on Infant-Mortality

leveneTest: Levene's Test

leveragePlots: Regression Leverage Plots

linearHypothesis: Test Linear Hypothesis

LoBD: Cancer drug data use to provide an example of the use of the...

logit: Logit Transformation

Mandel: Contrived Collinear Data

marginalModelPlot: Marginal Model Plotting

mcPlots: Draw Linear Model Marginal and Conditional Plots in Parallel...

Migration: Canadian Interprovincial Migration Data

Moore: Status, Authoritarianism, and Conformity

Mroz: U.S. Women's Labor-Force Participation

ncvTest: Score Test for Non-Constant Error Variance

OBrienKaiser: O'Brien and Kaiser's Repeated-Measures Data

Ornstein: Interlocking Directorates Among Major Canadian Firms

outlierTest: Bonferroni Outlier Test Panel Function for Coplots

plot.powerTransform: plot Method for powerTransform Objects

Pottery: Chemical Composition of Pottery

powerTransform: Finding Univariate or Multivariate Power Transformations

Prestige: Prestige of Canadian Occupations

qqPlot: Quantile-Comparison Plots

Quartet: Four Regression Datasets

recode: Recode a Variable

regLine: Plot Regression Line

residualPlots: Residual Plots and Curvature Tests for Linear Model Fits

Robey: Fertility and Contraception

Sahlins: Agricultural Production in Mazulu Village

Salaries: Salaries for Professors

scatter3d: Three-Dimensional Scatterplots and Point Identification

scatterplot: Scatterplots with Boxplots

scatterplotMatrix: Scatterplot Matrices

ScatterplotSmoothers: Smoothers to Draw Lines on Scatterplots

showLabels: Utility Functions to Identify and Mark Extreme Points in a 2D...

sigmaHat: Return the scale estimate for a regression model

skewPower: Skew Power Transformations

SLID: Survey of Labour and Income Dynamics

Soils: Soil Compositions of Physical and Chemical Characteristics

some: Sample a Few Elements of an Object

spreadLevelPlot: Spread-Level Plots

States: Education and Related Statistics for the U.S. States

subsets: Plot Output from regsubsets Function in leaps package

symbox: Boxplots for transformations to symmetry

testTransform: Likelihood-Ratio Tests for Univariate or Multivariate Power...

Transact: Transaction data

TransformationAxes: Axes for Transformed Variables

UN: GDP and Infant Mortality

USPop: Population of the United States

vif: Variance Inflation Factors

Vocab: Vocabulary and Education

wcrossprod: Weighted Matrix Crossproduct

WeightLoss: Weight Loss Data

which.names: Position of Row Names

Womenlf: Canadian Women's Labour-Force Participation

Wong: Post-Coma Recovery of IQ

Wool: Wool data


adaptiveKernel Man page
Adler Man page
AMSsurvey Man page
Angell Man page
Anova Man page
Anova.aov Man page
Anova.coxme Man page
Anova.coxph Man page
Anova.default Man page
Anova.glm Man page
Anova.lm Man page
Anova.lme Man page
Anova.manova Man page
Anova.mer Man page
Anova.merMod Man page
Anova.mlm Man page
Anova.multinom Man page
Anova.polr Man page
Anova.rlm Man page
Anova.svyglm Man page
Anscombe Man page Man page
avp Man page
av.plot Man page
avPlot Man page
avPlot.glm Man page
avPlot.lm Man page
av.plots Man page
avPlots Man page
basicPower Man page
basicPowerAxis Man page
Baumann Man page
bc Man page
bcPower Man page
bcPowerAxis Man page
Bfox Man page
Blackmore Man page
Boot Man page
bootCase Man page
bootCase.glm Man page
bootCase.lm Man page
bootCase.nls Man page
Boot.default Man page
Boot.glm Man page
Boot.lm Man page
Boot.nls Man page
box.cox Man page
boxCox Man page
boxCox.default Man page
boxCox.formula Man page
boxCox.lm Man page
boxCox.lmerMod Man page
box.cox.powers Man page
boxCox.skewpowerTransform Man page
box.cox.var Man page
boxCoxVariable Man page
Boxplot Man page Man page
Boxplot.default Man page
Boxplot.formula Man page
Boxplot.list Man page
Boxplot.matrix Man page
box.tidwell Man page
boxTidwell Man page
boxTidwell.default Man page
boxTidwell.formula Man page
Burt Man page
CanPop Man page
car Man page
car-deprecated Man page
.carEnv Man page
car-internal.Rd Man page
car-package Man page
carWeb Man page
ceres.plot Man page
ceresPlot Man page
ceresPlot.glm Man page
ceresPlot.lm Man page
ceres.plots Man page
ceresPlots Man page
Chile Man page
Chirot Man page
coef.multinom Man page
compareCoefs Man page
confidence.ellipse Man page
confidenceEllipse Man page
confidenceEllipse.default Man page
confidenceEllipse.glm Man page
confidenceEllipse.lm Man page
confint.boot Man page
contour.skewpowerTransform Man page
contour.skewpowerTransformlmer Man page
Contrasts Man page
contr.Helmert Man page
contr.Sum Man page
contr.Treatment Man page
cookd Man page
Cowles Man page
crp Man page
cr.plot Man page
crPlot Man page
crPlot.lm Man page
cr.plots Man page
crPlots Man page
data.ellipse Man page
dataEllipse Man page
Davis Man page
DavisThin Man page
deltaMethod Man page
deltaMethod.coxph Man page
deltaMethod.default Man page
deltaMethod.lm Man page
deltaMethod.lme Man page
deltaMethod.lmList Man page
deltaMethod.mer Man page
deltaMethod.merMod Man page
deltaMethod.multinom Man page
deltaMethod.nls Man page
deltaMethod.polr Man page
deltaMethod.survreg Man page
densityPlot Man page
densityPlot.default Man page
densityPlot.formula Man page
Depredations Man page
dfbetaPlots Man page
dfbetaPlots.lm Man page
dfbetasPlots Man page
dfbetasPlots.lm Man page
Duncan Man page
durbin.watson Man page
durbinWatsonTest Man page
durbinWatsonTest.default Man page
durbinWatsonTest.lm Man page
dwt Man page
ellipse Man page
Ericksen Man page
estimateTransform Man page
estimateTransform.default Man page
estimateTransform.lmerMod Man page
estimateTransform.skewPower Man page
estimateTransform.skewPowerlmer Man page
Florida Man page
Freedman Man page
Friendly Man page
gamLine Man page
Ginzberg Man page
Greene Man page
Guyer Man page
Hartnagel Man page
hccm Man page
hccm.default Man page
hccm.lm Man page
Highway1 Man page
hist.boot Man page
Identify3d Man page
infIndexPlot Man page
infIndexPlot.lm Man page
influenceIndexPlot Man page
influence.plot Man page
influencePlot Man page
influencePlot.lm Man page
inverseResponsePlot Man page
inverseResponsePlot.lm Man page
invResPlot Man page
invTranEstimate Man page
invTranPlot Man page
invTranPlot.default Man page
invTranPlot.formula Man page
KosteckiDillon Man page
Leinhardt Man page
levene.test Man page
leveneTest Man page
leveneTest.default Man page
leveneTest.formula Man page
leveneTest.lm Man page
leverage.plot Man page
leveragePlot Man page
leveragePlot.glm Man page
leveragePlot.lm Man page
leverage.plots Man page
leveragePlots Man page
lht Man page
linear.hypothesis Man page
linearHypothesis Man page
linearHypothesis.default Man page
linearHypothesis.glm Man page
linearHypothesis.lm Man page
linearHypothesis.lme Man page
linearHypothesis.mer Man page
linearHypothesis.merMod Man page
linearHypothesis.mlm Man page
linearHypothesis.nlsList Man page
linearHypothesis.polr Man page
linearHypothesis.rlm Man page
linearHypothesis.svyglm Man page
LoBD Man page
loessLine Man page
logit Man page
makeHypothesis Man page
Mandel Man page
Manova Man page
Manova.mlm Man page
marginalModelPlot Man page
marginalModelPlots Man page
matchCoefs Man page
matchCoefs.default Man page
matchCoefs.lme Man page
matchCoefs.mer Man page
matchCoefs.merMod Man page
matchCoefs.mlm Man page
mcPlot Man page
mcPlot.lm Man page
mcPlots Man page
Migration Man page
mmp Man page
mmp.default Man page
mmp.glm Man page
mmp.lm Man page
mmps Man page
Moore Man page
Mroz Man page
ncv.test Man page
ncvTest Man page
ncvTest.glm Man page
ncvTest.lm Man page
nextBoot Man page
nextBoot.lm Man page
nextBoot.nls Man page
OBrienKaiser Man page
Ornstein Man page
outlier.test Man page
outlierTest Man page
outlierTest.glm Man page
outlierTest.lm Man page Man page
plot.powerTransform Man page
Pottery Man page
powerTransform Man page
powerTransform.default Man page
powerTransform.formula Man page
powerTransform.lm Man page
powerTransform.lmerMod Man page
Prestige Man page
print.Anova.mlm Man page
print.boxTidwell Man page
print.durbinWatsonTest Man page
printHypothesis Man page
print.linearHypothesis.mlm Man page
print.outlierTest Man page
print.spreadLevelPlot Man page
print.summary.Anova.mlm Man page
print.univaov Man page
probabilityAxis Man page
qqp Man page
qq.plot Man page
qqPlot Man page
qqPlot.default Man page
qqPlot.glm Man page
qqPlot.lm Man page
quantregLine Man page
Quartet Man page
recode Man page
Recode Man page
regLine Man page
residCurvTest Man page
residCurvTest.glm Man page
residCurvTest.lm Man page
residualPlot Man page
residualPlot.default Man page
residualPlot.glm Man page
residualPlot.lm Man page
residualPlots Man page
residualPlots.default Man page
residualPlots.glm Man page
residualPlots.lm Man page
Robey Man page
Sahlins Man page
Salaries Man page
scatter3d Man page
scatter3d.default Man page
scatter3d.formula Man page
scatterplot Man page
scatterplot.default Man page
scatterplot.formula Man page
scatterplot.matrix Man page
scatterplotMatrix Man page
scatterplotMatrix.default Man page
scatterplotMatrix.formula Man page
ScatterplotSmoothers Man page
showLabels Man page
sigmaHat Man page
sigmaHat.default Man page
sigmaHat.glm Man page
sigmaHat.lm Man page
skewPower Man page
SLID Man page
slp Man page
Soils Man page
some Man page Man page
some.default Man page
some.matrix Man page
sp Man page
spm Man page
spread.level.plot Man page
spreadLevelPlot Man page
spreadLevelPlot.default Man page
spreadLevelPlot.formula Man page
spreadLevelPlot.lm Man page
States Man page
subsets Man page
subsets.regsubsets Man page
summary.Anova.mlm Man page
summary.boot Man page
symbox Man page
symbox.default Man page
symbox.formula Man page
testTransform Man page
testTransform.lmerModpowerTransform Man page
testTransform.powerTransform Man page
testTransform.skewpowerTransformlmer Man page
Transact Man page
tukeyNonaddTest Man page
UN Man page
USPop Man page
vif Man page
vif.default Man page
Vocab Man page
wcrossprod Man page
WeightLoss Man page
which.names Man page
whichNames Man page
Womenlf Man page
Wong Man page
Wool Man page
yjPower Man page
yjPowerAxis Man page


R/ceresPlots.R R/outlierTest.R R/boxTidwell.R R/compareCoefs.R R/avPlots.R R/skewPower.R R/ R/ncvTest.R R/durbinWatsonTest.R R/some.R R/logit.R R/scatterplotMatrix.R R/bootCase.R R/wcrossprod.R R/which.names.R R/Boxplot.R R/crPlots.R R/scatter3d.R R/showLabels.R R/mcPlots.R R/TransformationAxes.R R/marginalModelPlot.R R/deltaMethod.R R/qqPlot.R R/linearHypothesis.R R/regLine.R R/invResPlot.R R/recode.R R/densityPlot.R R/carWeb.R R/vif.R R/boxCox.R R/powerTransformlmer.R R/boxCoxVariable.R R/scatterplot.R R/Anova.R R/RcppExports.R R/car-deprecated.R R/Ellipse.R R/adaptiveKernel.R R/Contrasts.R R/spreadLevelPlot.R R/utility-functions.R R/sigmaHat.R R/leveragePlots.R R/Boot.R R/residualPlots.R R/symbox.R R/leveneTest.R R/hccm.R R/invTranPlot.R R/scatterplotSmoothers.R R/dfbetaPlots.R R/influencePlot.R R/infIndexPlot.R R/powerTransform.R R/subsets.R
man/Contrasts.Rd man/which.names.Rd man/marginalModelPlot.Rd man/wcrossprod.Rd man/Burt.Rd man/invResPlot.Rd man/crPlots.Rd man/CanPop.Rd man/durbinWatsonTest.Rd man/residualPlots.Rd man/subsets.Rd man/dfbetaPlots.Rd man/plot.powerTransform.Rd man/qqPlot.Rd man/Davis.Rd man/invTranPlot.Rd man/Florida.Rd man/Bfox.Rd man/Guyer.Rd man/Salaries.Rd man/WeightLoss.Rd man/KosteckiDillon.Rd man/ScatterplotSmoothers.Rd man/mcPlots.Rd man/Anova.Rd man/AMSsurvey.Rd man/vif.Rd man/compareCoefs.Rd man/Transact.Rd man/Moore.Rd man/spreadLevelPlot.Rd man/Friendly.Rd man/Leinhardt.Rd man/Blackmore.Rd man/symbox.Rd man/boxCoxVariable.Rd man/car-package.Rd man/Soils.Rd man/ man/hist.boot.Rd man/testTransform.Rd man/Vocab.Rd man/ceresPlots.Rd man/Mroz.Rd man/Prestige.Rd man/leveragePlots.Rd man/Migration.Rd man/boxCox.Rd man/OBrienKaiser.Rd man/linearHypothesis.Rd man/Adler.Rd man/Hartnagel.Rd man/regLine.Rd man/Boxplot.Rd man/Mandel.Rd man/UN.Rd man/Chirot.Rd man/leveneTest.Rd man/logit.Rd man/boxTidwell.Rd man/Greene.Rd man/car-deprecated.Rd man/Ginzberg.Rd man/Baumann.Rd man/bootCase.Rd man/powerTransform.Rd man/showLabels.Rd man/Quartet.Rd man/Duncan.Rd man/USPop.Rd man/ncvTest.Rd man/SLID.Rd man/scatterplotMatrix.Rd man/Pottery.Rd man/Womenlf.Rd man/Boot.Rd man/Angell.Rd man/Depredations.Rd man/car-internal.Rd man/densityPlot.Rd man/bcPower.Rd man/scatter3d.Rd man/Freedman.Rd man/Robey.Rd man/Cowles.Rd man/deltaMethod.Rd man/Highway1.Rd man/infIndexPlot.Rd man/scatterplot.Rd man/Wong.Rd man/outlierTest.Rd man/LoBD.Rd man/States.Rd man/hccm.Rd man/carWeb.Rd man/Chile.Rd man/Sahlins.Rd man/influencePlot.Rd man/recode.Rd man/some.Rd man/TransformationAxes.Rd man/Ornstein.Rd man/Anscombe.Rd man/Wool.Rd man/Ericksen.Rd man/Ellipses.Rd man/sigmaHat.Rd man/avPlots.Rd man/DavisThin.Rd man/skewPower.Rd

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