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car (version 2.0-1)
Companion to Applied Regression
Description
This package accompanies J. Fox and S. Weisberg, An R Companion to Applied Regression, Second Edition, Sage, forthcoming.
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Install
install.packages('car')
Monthly Downloads
531,516
Version
2.0-1
License
GPL (>= 2)
Homepage
https://r-forge.r-project.org/projects/car/
Maintainer
John Fox
Last Published
July 29th, 2010
Functions in car (2.0-1)
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Mandel
Contrived Collinear Data
UN
GDP and Infant Mortality
Contrasts
Functions to Construct Contrasts
avPlots
Added-Variable Plots
Sahlins
Agricultural Production in Mazulu Village
dfbetaPlots
dfbeta and dfbetas Index Plots
Baumann
Methods of Teaching Reading Comprehension
Blackmoor
Exercise Histories of Eating-Disordered and Control Subjects
panel.car
Panel Function for Coplots
scatterplotMatrix
Scatterplot Matrices
Boxplot
Boxplots With Point Identification
invTranPlot
Choose a Predictor Transformation Visually or Numerically
States
Education and Related Statistics for the U.S. States
Salaries
Salaries for Professors
coefTable
Print estimated coefficients and their standard errors in a table for several regression models.
leveragePlots
Regression Leverage Plots
ncvTest
Score Test for Non-Constant Error Variance
boxTidwell
Box-Tidwell Transformations
Duncan
Duncan's Occupational Prestige Data
Wool
Wool data
symbox
Boxplots for transformations to symmetry
DavisThin
Davis's Data on Drive for Thinness
Ellipses
Ellipses, Data Ellipses, and Confidence Ellipses
Guyer
Anonymity and Cooperation
recode
Recode a Variable
leveneTest
Levene's Test
plot.powerTransform
plot Method for powerTransform Objects
compareCoefs
Print estimated coefficients and their standard errors in a table for several regression models.
Pottery
Chemical Composition of Pottery
vif
Variance Inflation Factors
regLine
Plot Regression Line
Davis
Self-Reports of Height and Weight
linearHypothesis
Test Linear Hypothesis
Anova
Anova Tables for Various Statistical Models
Freedman
Crowding and Crime in U. S. Metropolitan Areas
USPop
Population of the United States
carWeb
Access to the R Companion to Applied Regression website
some
Sample a Few Elements of an Object
influencePlot
Regression Influence Plot
Leinhardt
Data on Infant-Mortality
TransformationAxes
Axes for Transformed Variables
spreadLevelPlot
Spread-Level Plots
Florida
Florida County Voting
sigmaHat
Return the scale estimate for a regression model
Cowles
Cowles and Davis's Data on Volunteering
Transact
Transaction data
Robey
Fertility and Contraception
CanPop
Canadian Population Data
powerTransform
Finding Univariate or Multivariate Power Transformations
SLID
Survey of Labour and Income Dynamics
hccm
Heteroscedasticity-Corrected Covariance Matrices
Womenlf
Canadian Women's Labour-Force Participation
ceresPlots
Ceres Plots
Vocab
Vocabulary and Education
Burt
Fraudulent Data on IQs of Twins Raised Apart
Moore
Status, Authoritarianism, and Conformity
residualPlots
Residual Plots and Curvature Tests for Linear Model Fits
car-package
Companion to Applied Regression
qqPlot
Quantile-Comparison Plots
car-deprecated
Deprecated Functions in car Package
showLabels
Utility Functions to Identify and Mark Extreme Points in a 2D Plot.
scatterplot
Scatterplots with Boxplots
durbinWatsonTest
Durbin-Watson Test for Autocorrelated Errors
Highway1
Highway Accidents
testTransform
Likelihood-Ratio Tests for Univariate or Multivariate Power Transformations to Normality
Bfox
Canadian Women's Labour-Force Participation
Angell
Moral Integration of American Cities
boxCoxVariable
Constructed Variable for Box-Cox Transformation
bcPower
Box-Cox and Yeo-Johnson Power Transformations
Hartnagel
Canadian Crime-Rates Time Series
logit
Logit Transformation
which.names
Position of Row Names
subsets
Plot Output from regsubsets Function in leaps package
hist.boot
Generic functions to provide support for
boot
objects
Mroz
U.S. Women's Labor-Force Participation
Quartet
Four Regression Datasets
AMSsurvey
American Math Society Survey Data
infIndexPlot
Influence Index Plot
boxCox
Box-Cox Transformations for Linear Models
Greene
Refugee Appeals
Migration
Canadian Interprovincial Migration Data
crPlots
Component+Residual (Partial Residual) Plots
Chile
Voting Intentions in the 1988 Chilean Plebiscite
Chirot
The 1907 Romanian Peasant Rebellion
invResPlot
Inverse Response Plots to Transform the Response
mmps
Marginal Model Plotting
Friendly
Format Effects on Recall
bootCase
Case bootstrap for regression models
OBrienKaiser
O'Brien and Kaiser's Repeated-Measures Data
Anscombe
U. S. State Public-School Expenditures
wcrossprod
Weighted Matrix Crossproduct
Ericksen
The 1980 U.S. Census Undercount
Soils
Soil Compositions of Physical and Chemical Characteristics
ScatterplotSmoothers
Smoothers to Draw Lines on Scatterplots
deltaMethod
Estimate and Standard Error of a Nonlinear Function of Estimated Regression Coefficients
Ginzberg
Data on Depression
scatter3d
Three-Dimensional Scatterplots and Point Identification
WeightLoss
Weight Loss Data
Depredations
Minnesota Wolf Depredation Data
Prestige
Prestige of Canadian Occupations
estimateTransform
Finding Univariate or Multivariate Power Transformations
Boot
Bootstrapping for regression models
Ornstein
Interlocking Directorates Among Major Canadian Firms
Adler
Experimenter Expectations
outlierTest
Bonferroni Outlier Test