car v2.0-13


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