car v2.0-22


Monthly downloads



by John Fox

Companion to Applied Regression

This package accompanies J. Fox and S. Weisberg, An R Companion to Applied Regression, Second Edition, Sage, 2011.

Functions in car

Name Description
Salaries Salaries for Professors
USPop Population of the United States
scatterplot Scatterplots with Boxplots
mcPlots Draw Linear Model Marginal and Conditional Plots in Parallel or Overlaid
scatterplotMatrix Scatterplot Matrices
influencePlot Regression Influence Plot
scatter3d Three-Dimensional Scatterplots and Point Identification
residualPlots Residual Plots and Curvature Tests for Linear Model Fits
spreadLevelPlot Spread-Level Plots
car-deprecated Deprecated Functions in car Package
Blackmore Exercise Histories of Eating-Disordered and Control Subjects
Depredations Minnesota Wolf Depredation Data
Contrasts Functions to Construct Contrasts
carWeb Access to the R Companion to Applied Regression website
hist.boot Generic functions to provide support for boot objects
ncvTest Score Test for Non-Constant Error Variance
AMSsurvey American Math Society Survey Data
leveragePlots Regression Leverage Plots
which.names Position of Row Names
Ginzberg Data on Depression
Boxplot Boxplots With Point Identification
showLabels Utility Functions to Identify and Mark Extreme Points in a 2D Plot.
regLine Plot Regression Line
Sahlins Agricultural Production in Mazulu Village
DavisThin Davis's Data on Drive for Thinness
Leinhardt Data on Infant-Mortality
Highway1 Highway Accidents
Ellipses Ellipses, Data Ellipses, and Confidence Ellipses
Hartnagel Canadian Crime-Rates Time Series
ceresPlots Ceres Plots
testTransform Likelihood-Ratio Tests for Univariate or Multivariate Power Transformations to Normality
Angell Moral Integration of American Cities
Baumann Methods of Teaching Reading Comprehension
outlierTest Bonferroni Outlier Test
Bfox Canadian Women's Labour-Force Participation
Pottery Chemical Composition of Pottery
OBrienKaiser O'Brien and Kaiser's Repeated-Measures Data
Moore Status, Authoritarianism, and Conformity
Robey Fertility and Contraception
compareCoefs Print estimated coefficients and their standard errors in a table for several regression models.
WeightLoss Weight Loss Data
avPlots Added-Variable Plots
Adler Experimenter Expectations
Chile Voting Intentions in the 1988 Chilean Plebiscite
Migration Canadian Interprovincial Migration Data
Ornstein Interlocking Directorates Among Major Canadian Firms
Prestige Prestige of Canadian Occupations
UN GDP and Infant Mortality
invTranPlot Choose a Predictor Transformation Visually or Numerically
leveneTest Levene's Test
crPlots Component+Residual (Partial Residual) Plots
Duncan Duncan's Occupational Prestige Data
estimateTransform Finding Univariate or Multivariate Power Transformations
SLID Survey of Labour and Income Dynamics
mmps Marginal Model Plotting
recode Recode a Variable
deltaMethod Estimate and Standard Error of a Nonlinear Function of Estimated Regression Coefficients
Quartet Four Regression Datasets
CanPop Canadian Population Data Panel Function for Coplots
Cowles Cowles and Davis's Data on Volunteering
vif Variance Inflation Factors
durbinWatsonTest Durbin-Watson Test for Autocorrelated Errors
boxCox Box-Cox Transformations for Linear Models
KosteckiDillon Treatment of Migraine Headaches
bootCase Case bootstrap for regression models
Womenlf Canadian Women's Labour-Force Participation
Wool Wool data
Anscombe U. S. State Public-School Expenditures
boxTidwell Box-Tidwell Transformations
qqPlot Quantile-Comparison Plots
Ericksen The 1980 U.S. Census Undercount
Guyer Anonymity and Cooperation
hccm Heteroscedasticity-Corrected Covariance Matrices
invResPlot Inverse Response Plots to Transform the Response
Soils Soil Compositions of Physical and Chemical Characteristics
Davis Self-Reports of Height and Weight
Greene Refugee Appeals
dfbetaPlots dfbeta and dfbetas Index Plots
plot.powerTransform plot Method for powerTransform Objects
boxCoxVariable Constructed Variable for Box-Cox Transformation
infIndexPlot Influence Index Plot
Transact Transaction data
car-package Companion to Applied Regression
symbox Boxplots for transformations to symmetry
TransformationAxes Axes for Transformed Variables
Mandel Contrived Collinear Data
Anova Anova Tables for Various Statistical Models
sigmaHat Return the scale estimate for a regression model
powerTransform Finding Univariate or Multivariate Power Transformations
some Sample a Few Elements of an Object
wcrossprod Weighted Matrix Crossproduct
Chirot The 1907 Romanian Peasant Rebellion
Friendly Format Effects on Recall
Mroz U.S. Women's Labor-Force Participation
ScatterplotSmoothers Smoothers to Draw Lines on Scatterplots
States Education and Related Statistics for the U.S. States
Florida Florida County Voting
Freedman Crowding and Crime in U. S. Metropolitan Areas
Vocab Vocabulary and Education
bcPower Box-Cox and Yeo-Johnson Power Transformations
logit Logit Transformation
Boot Bootstrapping for regression models
Burt Fraudulent Data on IQs of Twins Raised Apart
densityPlot Nonparametric Density Estimates
linearHypothesis Test Linear Hypothesis
subsets Plot Output from regsubsets Function in leaps package
No Results!

Last month downloads


Include our badge in your README