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car (version 2.0-18)

Companion to Applied Regression

Description

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

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Version

Install

install.packages('car')

Monthly Downloads

522,153

Version

2.0-18

License

GPL (>= 2)

Maintainer

John Fox

Last Published

June 13th, 2013

Functions in car (2.0-18)

Friendly

Format Effects on Recall
AMSsurvey

American Math Society Survey Data
Hartnagel

Canadian Crime-Rates Time Series
Florida

Florida County Voting
Ellipses

Ellipses, Data Ellipses, and Confidence Ellipses
Contrasts

Functions to Construct Contrasts
Highway1

Highway Accidents
car-deprecated

Deprecated Functions in car Package
Duncan

Duncan's Occupational Prestige Data
infIndexPlot

Influence Index Plot
boxCox

Box-Cox Transformations for Linear Models
Freedman

Crowding and Crime in U. S. Metropolitan Areas
recode

Recode a Variable
States

Education and Related Statistics for the U.S. States
invResPlot

Inverse Response Plots to Transform the Response
Soils

Soil Compositions of Physical and Chemical Characteristics
Chile

Voting Intentions in the 1988 Chilean Plebiscite
scatter3d

Three-Dimensional Scatterplots and Point Identification
plot.powerTransform

plot Method for powerTransform Objects
car-package

Companion to Applied Regression
boxTidwell

Box-Tidwell Transformations
regLine

Plot Regression Line
carWeb

Access to the R Companion to Applied Regression website
densityPlot

Nonparametric Density Estimates
TransformationAxes

Axes for Transformed Variables
Bfox

Canadian Women's Labour-Force Participation
Mroz

U.S. Women's Labor-Force Participation
powerTransform

Finding Univariate or Multivariate Power Transformations
Boot

Bootstrapping for regression models
Ginzberg

Data on Depression
Prestige

Prestige of Canadian Occupations
compareCoefs

Print estimated coefficients and their standard errors in a table for several regression models.
residualPlots

Residual Plots and Curvature Tests for Linear Model Fits
mmps

Marginal Model Plotting
leveneTest

Levene's Test
Womenlf

Canadian Women's Labour-Force Participation
which.names

Position of Row Names
Cowles

Cowles and Davis's Data on Volunteering
some

Sample a Few Elements of an Object
Adler

Experimenter Expectations
panel.car

Panel Function for Coplots
showLabels

Utility Functions to Identify and Mark Extreme Points in a 2D Plot.
Ericksen

The 1980 U.S. Census Undercount
Leinhardt

Data on Infant-Mortality
Baumann

Methods of Teaching Reading Comprehension
outlierTest

Bonferroni Outlier Test
Vocab

Vocabulary and Education
Sahlins

Agricultural Production in Mazulu Village
wcrossprod

Weighted Matrix Crossproduct
avPlots

Added-Variable Plots
ceresPlots

Ceres Plots
logit

Logit Transformation
Wool

Wool data
dfbetaPlots

dfbeta and dfbetas Index Plots
estimateTransform

Finding Univariate or Multivariate Power Transformations
spreadLevelPlot

Spread-Level Plots
linearHypothesis

Test Linear Hypothesis
scatterplotMatrix

Scatterplot Matrices
invTranPlot

Choose a Predictor Transformation Visually or Numerically
ncvTest

Score Test for Non-Constant Error Variance
testTransform

Likelihood-Ratio Tests for Univariate or Multivariate Power Transformations to Normality
Greene

Refugee Appeals
Quartet

Four Regression Datasets
Guyer

Anonymity and Cooperation
Transact

Transaction data
USPop

Population of the United States
crPlots

Component+Residual (Partial Residual) Plots
hist.boot

Generic functions to provide support for boot objects
subsets

Plot Output from regsubsets Function in leaps package
Pottery

Chemical Composition of Pottery
symbox

Boxplots for transformations to symmetry
DavisThin

Davis's Data on Drive for Thinness
Burt

Fraudulent Data on IQs of Twins Raised Apart
hccm

Heteroscedasticity-Corrected Covariance Matrices
durbinWatsonTest

Durbin-Watson Test for Autocorrelated Errors
qqPlot

Quantile-Comparison Plots
scatterplot

Scatterplots with Boxplots
Anscombe

U. S. State Public-School Expenditures
Mandel

Contrived Collinear Data
Robey

Fertility and Contraception
OBrienKaiser

O'Brien and Kaiser's Repeated-Measures Data
Boxplot

Boxplots With Point Identification
leveragePlots

Regression Leverage Plots
UN

GDP and Infant Mortality
WeightLoss

Weight Loss Data
vif

Variance Inflation Factors
Anova

Anova Tables for Various Statistical Models
Depredations

Minnesota Wolf Depredation Data
SLID

Survey of Labour and Income Dynamics
Migration

Canadian Interprovincial Migration Data
ScatterplotSmoothers

Smoothers to Draw Lines on Scatterplots
Moore

Status, Authoritarianism, and Conformity
Salaries

Salaries for Professors
bcPower

Box-Cox and Yeo-Johnson Power Transformations
boxCoxVariable

Constructed Variable for Box-Cox Transformation
Blackmoor

Exercise Histories of Eating-Disordered and Control Subjects
sigmaHat

Return the scale estimate for a regression model
CanPop

Canadian Population Data
bootCase

Case bootstrap for regression models
Angell

Moral Integration of American Cities
deltaMethod

Estimate and Standard Error of a Nonlinear Function of Estimated Regression Coefficients
influencePlot

Regression Influence Plot
Chirot

The 1907 Romanian Peasant Rebellion
Ornstein

Interlocking Directorates Among Major Canadian Firms
Davis

Self-Reports of Height and Weight