# R: Access to the R Companion to Applied Regression Website

carWeb {car} | R Documentation

## Access to the R Companion to Applied Regression Website

### Description

This function will access the website for An R Companion to Applied Regression, or setup files or data.

### Usage

    carWeb(page = c("webpage", "errata", "taskviews"), script, data, setup)

### Arguments

`page` | A character string indicating what page to open. The default `"webpage"` will open the main web page, `"errata"` displays the errata sheet for the book, `"taskviews"` fetches and displays a list of available task views from CRAN.
`script` | The quoted name of a chapter in An R Companion to Applied Regression, like `"chap-1"`, `"chap-2"`, up to `"chap-10"`. All the R commands used in that chapter will be displayed in your browser, where you can save them as a text file.
`data` | The quoted name of a data file in An R Companion to Applied Regression, like `"Duncan.txt"` or `"Prestige.txt"`. The file will be opened in your web browser. You do not need to specify the extension `.txt`
`setup` | If `TRUE` this command will download a number of files to your computer that are discussed in Fox and Weisberg (2019), beginning in Chapter 1.

### Value

Either displays a web page or a PDF document or downloads files to your working directory.

### Author(s)

Sanford Weisberg, based on the function `UsingR` in the UsingR package by John Verzani

### References

Fox, J. and Weisberg, S. (2019) An R Companion to Applied Regression, Third Edition, Sage.

### Examples

    ## Not run:
    carWeb()
    carWeb(setup=TRUE)

    ## End(Not run)

[Package car version 3.0-2 Index]