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car (version 2.0-22)

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

409,655

Version

2.0-22

License

GPL (>= 2)

Maintainer

John Fox

Last Published

November 18th, 2014

Functions in car (2.0-22)

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.car

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