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car (version 2.0-24)

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

2.0-24

License

GPL (>= 2)

Homepage

https://r-forge.r-project.org/projects/car/

Maintainer

John Fox

Last Published

February 2nd, 2015

Functions in car (2.0-24)

carWeb

Access to the R Companion to Applied Regression website

Angell

Moral Integration of American Cities

car-deprecated

Deprecated Functions in car Package

leveneTest

Levene's Test

hccm

Heteroscedasticity-Corrected Covariance Matrices

Boxplot

Boxplots With Point Identification

Guyer

Anonymity and Cooperation

Quartet

Four Regression Datasets

ceresPlots

Ceres Plots

leveragePlots

Regression Leverage Plots

Depredations

Minnesota Wolf Depredation Data

Cowles

Cowles and Davis's Data on Volunteering

Ericksen

The 1980 U.S. Census Undercount

Salaries

Salaries for Professors

mcPlots

Draw Linear Model Marginal and Conditional Plots in Parallel or Overlaid

Friendly

Format Effects on Recall

scatterplot

Scatterplots with Boxplots

Wong

Post-Coma Recovery of IQ

logit

Logit Transformation

Contrasts

Functions to Construct Contrasts

Mroz

U.S. Women's Labor-Force Participation

symbox

Boxplots for transformations to symmetry

Robey

Fertility and Contraception

Vocab

Vocabulary and Education

Soils

Soil Compositions of Physical and Chemical Characteristics

Hartnagel

Canadian Crime-Rates Time Series

plot.powerTransform

plot Method for powerTransform Objects

residualPlots

Residual Plots and Curvature Tests for Linear Model Fits

Adler

Experimenter Expectations

Ellipses

Ellipses, Data Ellipses, and Confidence Ellipses

Blackmore

Exercise Histories of Eating-Disordered and Control Subjects

SLID

Survey of Labour and Income Dynamics

hist.boot

Generic functions to provide support for boot objects

panel.car

Panel Function for Coplots

ncvTest

Score Test for Non-Constant Error Variance

Ornstein

Interlocking Directorates Among Major Canadian Firms

sigmaHat

Return the scale estimate for a regression model

TransformationAxes

Axes for Transformed Variables

qqPlot

Quantile-Comparison Plots

Boot

Bootstrapping for regression models

Anscombe

U. S. State Public-School Expenditures

KosteckiDillon

Treatment of Migraine Headaches

avPlots

Added-Variable Plots

boxCox

Box-Cox Transformations for Linear Models

Leinhardt

Data on Infant-Mortality

ScatterplotSmoothers

Smoothers to Draw Lines on Scatterplots

densityPlot

Nonparametric Density Estimates

AMSsurvey

American Math Society Survey Data

DavisThin

Davis's Data on Drive for Thinness

Burt

Fraudulent Data on IQs of Twins Raised Apart

recode

Recode a Variable

Freedman

Crowding and Crime in U. S. Metropolitan Areas

Wool

Wool data

bootCase

Case bootstrap for regression models

infIndexPlot

Influence Index Plot

Sahlins

Agricultural Production in Mazulu Village

showLabels

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

wcrossprod

Weighted Matrix Crossproduct

crPlots

Component+Residual (Partial Residual) Plots

boxCoxVariable

Constructed Variable for Box-Cox Transformation

vif

Variance Inflation Factors

Chile

Voting Intentions in the 1988 Chilean Plebiscite

CanPop

Canadian Population Data

Ginzberg

Data on Depression

boxTidwell

Box-Tidwell Transformations

Highway1

Highway Accidents

Duncan

Duncan's Occupational Prestige Data

Migration

Canadian Interprovincial Migration Data

compareCoefs

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

durbinWatsonTest

Durbin-Watson Test for Autocorrelated Errors

outlierTest

Bonferroni Outlier Test

powerTransform

Finding Univariate or Multivariate Power Transformations

which.names

Position of Row Names

subsets

Plot Output from regsubsets Function in leaps package

some

Sample a Few Elements of an Object

States

Education and Related Statistics for the U.S. States

linearHypothesis

Test Linear Hypothesis

Baumann

Methods of Teaching Reading Comprehension

Moore

Status, Authoritarianism, and Conformity

Prestige

Prestige of Canadian Occupations

WeightLoss

Weight Loss Data

deltaMethod

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

invResPlot

Inverse Response Plots to Transform the Response

spreadLevelPlot

Spread-Level Plots

Mandel

Contrived Collinear Data

influencePlot

Regression Influence Plot

bcPower

Box-Cox and Yeo-Johnson Power Transformations

USPop

Population of the United States

Davis

Self-Reports of Height and Weight

scatterplotMatrix

Scatterplot Matrices

scatter3d

Three-Dimensional Scatterplots and Point Identification

Pottery

Chemical Composition of Pottery

Womenlf

Canadian Women's Labour-Force Participation

Greene

Refugee Appeals

Chirot

The 1907 Romanian Peasant Rebellion

Bfox

Canadian Women's Labour-Force Participation

mmps

Marginal Model Plotting

Anova Tables for Various Statistical Models

OBrienKaiser

O'Brien and Kaiser's Repeated-Measures Data

GDP and Infant Mortality

testTransform

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

Florida

Florida County Voting

dfbetaPlots

dfbeta and dfbetas Index Plots

estimateTransform

Finding Univariate or Multivariate Power Transformations

car-package

Companion to Applied Regression

invTranPlot

Choose a Predictor Transformation Visually or Numerically