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car (version 2.0-25)

Companion to Applied Regression

Description

Functions and Datasets to Accompany 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

2.0-25

License

GPL (>= 2)

Homepage

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

Maintainer

John Fox

Last Published

March 3rd, 2015

Functions in car (2.0-25)

bootCase

Case bootstrap for regression models

Chile

Voting Intentions in the 1988 Chilean Plebiscite

boxCoxVariable

Constructed Variable for Box-Cox Transformation

Leinhardt

Data on Infant-Mortality

DavisThin

Davis's Data on Drive for Thinness

mcPlots

Draw Linear Model Marginal and Conditional Plots in Parallel or Overlaid

Freedman

Crowding and Crime in U. S. Metropolitan Areas

Robey

Fertility and Contraception

Mroz

U.S. Women's Labor-Force Participation

avPlots

Added-Variable Plots

Adler

Experimenter Expectations

Womenlf

Canadian Women's Labour-Force Participation

KosteckiDillon

Treatment of Migraine Headaches

Wong

Post-Coma Recovery of IQ

invResPlot

Inverse Response Plots to Transform the Response

car-package

Companion to Applied Regression

car-deprecated

Deprecated Functions in car Package

densityPlot

Nonparametric Density Estimates

infIndexPlot

Influence Index Plot

compareCoefs

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

Variance Inflation Factors

deltaMethod

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

symbox

Boxplots for transformations to symmetry

influencePlot

Regression Influence Plot

sigmaHat

Return the scale estimate for a regression model

qqPlot

Quantile-Comparison Plots

leveneTest

Levene's Test

showLabels

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

WeightLoss

Weight Loss Data

scatterplot

Scatterplots with Boxplots

mmps

Marginal Model Plotting

Boot

Bootstrapping for regression models

spreadLevelPlot

Spread-Level Plots

Duncan

Duncan's Occupational Prestige Data

Baumann

Methods of Teaching Reading Comprehension

ScatterplotSmoothers

Smoothers to Draw Lines on Scatterplots

Angell

Moral Integration of American Cities

Quartet

Four Regression Datasets

Highway1

Highway Accidents

boxCox

Box-Cox Transformations for Linear Models

Bfox

Canadian Women's Labour-Force Participation

Pottery

Chemical Composition of Pottery

carWeb

Access to the R Companion to Applied Regression website

Anscombe

U. S. State Public-School Expenditures

invTranPlot

Choose a Predictor Transformation Visually or Numerically

GDP and Infant Mortality

Blackmore

Exercise Histories of Eating-Disordered and Control Subjects

boxTidwell

Box-Tidwell Transformations

car-internal.Rd

Internal Objects for the car package

Chirot

The 1907 Romanian Peasant Rebellion

Prestige

Prestige of Canadian Occupations

Davis

Self-Reports of Height and Weight

Sahlins

Agricultural Production in Mazulu Village

USPop

Population of the United States

panel.car

Panel Function for Coplots

bcPower

Box-Cox and Yeo-Johnson Power Transformations

Vocab

Vocabulary and Education

hist.boot

Generic functions to provide support for boot objects

leveragePlots

Regression Leverage Plots

linearHypothesis

Test Linear Hypothesis

Anova

Anova Tables for Various Statistical Models

outlierTest

Bonferroni Outlier Test

Hartnagel

Canadian Crime-Rates Time Series

some

Sample a Few Elements of an Object

AMSsurvey

American Math Society Survey Data

OBrienKaiser

O'Brien and Kaiser's Repeated-Measures Data

residualPlots

Residual Plots and Curvature Tests for Linear Model Fits

scatter3d

Three-Dimensional Scatterplots and Point Identification

durbinWatsonTest

Durbin-Watson Test for Autocorrelated Errors

Transact

Transaction data

Burt

Fraudulent Data on IQs of Twins Raised Apart

regLine

Plot Regression Line

Boxplot

Boxplots With Point Identification

which.names

Position of Row Names

wcrossprod

Weighted Matrix Crossproduct

CanPop

Canadian Population Data

Florida

Florida County Voting

Ornstein

Interlocking Directorates Among Major Canadian Firms

Wool

Wool data

Ellipses

Ellipses, Data Ellipses, and Confidence Ellipses

hccm

Heteroscedasticity-Corrected Covariance Matrices

Guyer

Anonymity and Cooperation

logit

Logit Transformation

subsets

Plot Output from regsubsets Function in leaps package

States

Education and Related Statistics for the U.S. States

Mandel

Contrived Collinear Data

Salaries

Salaries for Professors

SLID

Survey of Labour and Income Dynamics

plot.powerTransform

plot Method for powerTransform Objects

Ericksen

The 1980 U.S. Census Undercount

powerTransform

Finding Univariate or Multivariate Power Transformations

Soils

Soil Compositions of Physical and Chemical Characteristics

ncvTest

Score Test for Non-Constant Error Variance

scatterplotMatrix

Scatterplot Matrices

Migration

Canadian Interprovincial Migration Data

TransformationAxes

Axes for Transformed Variables

ceresPlots

Ceres Plots

dfbetaPlots

dfbeta and dfbetas Index Plots

testTransform

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

Moore

Status, Authoritarianism, and Conformity

Friendly

Format Effects on Recall

Greene

Refugee Appeals

Contrasts

Functions to Construct Contrasts

Cowles

Cowles and Davis's Data on Volunteering

Depredations

Minnesota Wolf Depredation Data

estimateTransform

Finding Univariate or Multivariate Power Transformations

crPlots

Component+Residual (Partial Residual) Plots