learningr (version 0.29.1)

fix_filenames: Convert filenames to match those in the book

Description

Some filenames have been altered in order to comply with portability requirements on CRAN. This function converts the filenames between the CRAN forms and the book forms.

Usage

fix_filenames(x = c("tobook", "tocran"),
    dir = system.file("extdata", packages = "learningr"))

Arguments

x

Either ``tocran'' or ``tobook''.

dir

Directory containing the files.

Value

A logical vector of length 4, TRUE for each file whose name was changed.

Examples

# NOT RUN {
#To convert the files to the book form, use:
fix_filenames("tobook")
#The files were converted to CRAN form using:
fix_filenames("tocran", "learningr/inst/extdata")
# }