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by John Fox

Companion to Applied Regression

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

Functions in car

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