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car (version 2.1-2)

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

531,516

Version

2.1-2

License

GPL (>= 2)

Homepage

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

Maintainer

John Fox

Last Published

March 25th, 2016

Functions in car (2.1-2)

Salaries

Salaries for Professors

Contrasts

Functions to Construct Contrasts

Friendly

Format Effects on Recall

plot.powerTransform

plot Method for powerTransform Objects

car-internal.Rd

Internal Objects for the car package

DavisThin

Davis's Data on Drive for Thinness

Cowles

Cowles and Davis's Data on Volunteering

Bfox

Canadian Women's Labour-Force Participation

leveragePlots

Regression Leverage Plots

infIndexPlot

Influence Index Plot

Leinhardt

Data on Infant-Mortality

Depredations

Minnesota Wolf Depredation Data

Florida

Florida County Voting

CanPop

Canadian Population Data

symbox

Boxplots for transformations to symmetry

car-package

Companion to Applied Regression

spreadLevelPlot

Spread-Level Plots

GDP and Infant Mortality

densityPlot

Nonparametric Density Estimates

car-deprecated

Deprecated Functions in car Package

crPlots

Component+Residual (Partial Residual) Plots

boxCoxVariable

Constructed Variable for Box-Cox Transformation

ncvTest

Score Test for Non-Constant Error Variance

invTranPlot

Choose a Predictor Transformation Visually or Numerically

panel.car

Panel Function for Coplots

some

Sample a Few Elements of an Object

AMSsurvey

American Math Society Survey Data

Boxplot

Boxplots With Point Identification

Mandel

Contrived Collinear Data

Ellipses

Ellipses, Data Ellipses, and Confidence Ellipses

linearHypothesis

Test Linear Hypothesis

invResPlot

Inverse Response Plots to Transform the Response

qqPlot

Quantile-Comparison Plots

KosteckiDillon

Treatment of Migraine Headaches

Duncan

Duncan's Occupational Prestige Data

Moore

Status, Authoritarianism, and Conformity

sigmaHat

Return the scale estimate for a regression model

carWeb

Access to the R Companion to Applied Regression website

bootCase

Case bootstrap for regression models

residualPlots

Residual Plots and Curvature Tests for Linear Model Fits

mcPlots

Draw Linear Model Marginal and Conditional Plots in Parallel or Overlaid

LoBD

Cancer drug data use to provide an example of the use of the skew power distributions.

Transact

Transaction data

Womenlf

Canadian Women's Labour-Force Participation

scatter3d

Three-Dimensional Scatterplots and Point Identification

Davis

Self-Reports of Height and Weight

Freedman

Crowding and Crime in U. S. Metropolitan Areas

vif

Variance Inflation Factors

dfbetaPlots

dfbeta and dfbetas Index Plots

outlierTest

Bonferroni Outlier Test

logit

Logit Transformation

boxCox

Box-Cox Transformations for Linear Models

bcPower

Box-Cox, Yeo-Johnson and Basic Power Transformations

scatterplot

Scatterplots with Boxplots

Greene

Refugee Appeals

ScatterplotSmoothers

Smoothers to Draw Lines on Scatterplots

mmps

Marginal Model Plotting

recode

Recode a Variable

subsets

Plot Output from regsubsets Function in leaps package

influencePlot

Regression Influence Plot

Migration

Canadian Interprovincial Migration Data

Hartnagel

Canadian Crime-Rates Time Series

deltaMethod

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

skewPower

Skew Power Transformations

Highway1

Highway Accidents

Ericksen

The 1980 U.S. Census Undercount

USPop

Population of the United States

avPlots

Added-Variable Plots

States

Education and Related Statistics for the U.S. States

compareCoefs

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

Generic functions to provide support for boot objects

durbinWatsonTest

Durbin-Watson Test for Autocorrelated Errors

Angell

Moral Integration of American Cities

Anova

Anova Tables for Various Statistical Models

SLID

Survey of Labour and Income Dynamics

hccm

Heteroscedasticity-Corrected Covariance Matrices

which.names

Position of Row Names

Sahlins

Agricultural Production in Mazulu Village

leveneTest

Levene's Test

Pottery

Chemical Composition of Pottery

Soils

Soil Compositions of Physical and Chemical Characteristics

Boot

Bootstrapping for regression models

WeightLoss

Weight Loss Data

Vocab

Vocabulary and Education

showLabels

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

wcrossprod

Weighted Matrix Crossproduct

Blackmore

Exercise Histories of Eating-Disordered and Control Subjects

Adler

Experimenter Expectations

Ornstein

Interlocking Directorates Among Major Canadian Firms

Wool

Wool data

Baumann

Methods of Teaching Reading Comprehension

Mroz

U.S. Women's Labor-Force Participation

Anscombe

U. S. State Public-School Expenditures

Robey

Fertility and Contraception

Quartet

Four Regression Datasets

Guyer

Anonymity and Cooperation

boxTidwell

Box-Tidwell Transformations

Chile

Voting Intentions in the 1988 Chilean Plebiscite

TransformationAxes

Axes for Transformed Variables

Prestige

Prestige of Canadian Occupations

testTransform

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

Ginzberg

Data on Depression

Burt

Fraudulent Data on IQs of Twins Raised Apart

Wong

Post-Coma Recovery of IQ

ceresPlots

Ceres Plots

Chirot

The 1907 Romanian Peasant Rebellion

OBrienKaiser

O'Brien and Kaiser's Repeated-Measures Data

powerTransform

Finding Univariate or Multivariate Power Transformations