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car (version 2.1-6)
Companion to Applied Regression
Description
Functions and Datasets to Accompany J. Fox and S. Weisberg, An R Companion to Applied Regression, Second Edition, Sage, 2011.
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Install
install.packages('car')
Monthly Downloads
409,939
Version
2.1-6
License
GPL (>= 2)
Homepage
https://r-forge.r-project.org/projects/car/
Maintainer
John Fox
Last Published
November 19th, 2017
Functions in car (2.1-6)
Search all functions
AMSsurvey
American Math Society Survey Data
Boot
Bootstrapping for regression models
Adler
Experimenter Expectations
Boxplot
Boxplots With Point Identification
Anscombe
U. S. State Public-School Expenditures
Bfox
Canadian Women's Labour-Force Participation
Angell
Moral Integration of American Cities
Baumann
Methods of Teaching Reading Comprehension
Anova
Anova Tables for Various Statistical Models
Blackmore
Exercise Histories of Eating-Disordered and Control Subjects
Chile
Voting Intentions in the 1988 Chilean Plebiscite
Contrasts
Functions to Construct Contrasts
Chirot
The 1907 Romanian Peasant Rebellion
Cowles
Cowles and Davis's Data on Volunteering
CanPop
Canadian Population Data
Depredations
Minnesota Wolf Depredation Data
Ellipses
Ellipses, Data Ellipses, and Confidence Ellipses
Ericksen
The 1980 U.S. Census Undercount
Duncan
Duncan's Occupational Prestige Data
Davis
Self-Reports of Height and Weight
Freedman
Crowding and Crime in U. S. Metropolitan Areas
DavisThin
Davis's Data on Drive for Thinness
Hartnagel
Canadian Crime-Rates Time Series
Greene
Refugee Appeals
Highway1
Highway Accidents
Guyer
Anonymity and Cooperation
Ornstein
Interlocking Directorates Among Major Canadian Firms
Mroz
U.S. Women's Labor-Force Participation
Pottery
Chemical Composition of Pottery
OBrienKaiser
O'Brien and Kaiser's Repeated-Measures Data
Burt
Fraudulent Data on IQs of Twins Raised Apart
Sahlins
Agricultural Production in Mazulu Village
LoBD
Cancer drug data use to provide an example of the use of the skew power distributions.
Salaries
Salaries for Professors
Mandel
Contrived Collinear Data
States
Education and Related Statistics for the U.S. States
Florida
Florida County Voting
Moore
Status, Authoritarianism, and Conformity
Friendly
Format Effects on Recall
ScatterplotSmoothers
Smoothers to Draw Lines on Scatterplots
Ginzberg
Data on Depression
Soils
Soil Compositions of Physical and Chemical Characteristics
Migration
Canadian Interprovincial Migration Data
TransformationAxes
Axes for Transformed Variables
KosteckiDillon
Treatment of Migraine Headaches
Leinhardt
Data on Infant-Mortality
UN
GDP and Infant Mortality
Robey
Fertility and Contraception
Prestige
Prestige of Canadian Occupations
SLID
Survey of Labour and Income Dynamics
Quartet
Four Regression Datasets
WeightLoss
Weight Loss Data
Wong
Post-Coma Recovery of IQ
Womenlf
Canadian Women's Labour-Force Participation
USPop
Population of the United States
car-deprecated
Deprecated Functions in car Package
Vocab
Vocabulary and Education
car-internal.Rd
Internal Objects for the
car
package
bootCase
Case bootstrap for regression models
hist.boot
Methods Functions to Support
boot
Objects
boxCox
Graph the profile log-likelihood for Box-Cox transformations in 1D or in 2D with the bcnPower family.
dfbetaPlots
dfbeta and dfbetas Index Plots
logit
Logit Transformation
densityPlot
Nonparametric Density Estimates
mmps
Marginal Model Plotting
Transact
Transaction data
infIndexPlot
Influence Index Plot
avPlots
Added-Variable Plots
mcPlots
Draw Linear Model Marginal and Conditional Plots in Parallel or Overlaid
bcPower
Box-Cox, Box-Cox with Negatives Allowed, Yeo-Johnson and Basic Power Transformations
ncvTest
Score Test for Non-Constant Error Variance
Wool
Wool data
boxCoxVariable
Constructed Variable for Box-Cox Transformation
ceresPlots
Ceres Plots
boxTidwell
Box-Tidwell Transformations
compareCoefs
Print estimated coefficients and their standard errors in a table for several regression models.
car-package
Companion to Applied Regression
influencePlot
Regression Influence Plot
invResPlot
Inverse Response Plots to Transform the Response
carWeb
Access to the R Companion to Applied Regression website
plot.powerTransform
plot Method for powerTransform Objects
durbinWatsonTest
Durbin-Watson Test for Autocorrelated Errors
powerTransform
Finding Univariate or Multivariate Power Transformations
hccm
Heteroscedasticity-Corrected Covariance Matrices
symbox
Boxplots for transformations to symmetry
leveragePlots
Regression Leverage Plots
testTransform
Likelihood-Ratio Tests for Univariate or Multivariate Power Transformations to Normality
qqPlot
Quantile-Comparison Plots
invTranPlot
Choose a Predictor Transformation Visually or Numerically
recode
Recode a Variable
leveneTest
Levene's Test
spreadLevelPlot
Spread-Level Plots
scatter3d
Three-Dimensional Scatterplots and Point Identification
subsets
Plot Output from regsubsets Function in leaps package
scatterplot
Scatterplots with Boxplots
panel.car
Panel Function for Coplots
crPlots
Component+Residual (Partial Residual) Plots
scatterplotMatrix
Scatterplot Matrices
deltaMethod
Estimate and Standard Error of a Nonlinear Function of Estimated Regression Coefficients
showLabels
Utility Functions to Identify and Mark Extreme Points in a 2D Plot.
sigmaHat
Return the scale estimate for a regression model
outlierTest
Bonferroni Outlier Test
vif
Variance Inflation Factors
some
Sample a Few Elements of an Object
wcrossprod
Weighted Matrix Crossproduct
which.names
Position of Row Names
linearHypothesis
Test Linear Hypothesis
regLine
Plot Regression Line
residualPlots
Residual Plots and Curvature Tests for Linear Model Fits