## Installation of the book's accompanying package install.packages("FRAPO") ## Loading of the package library(FRAPO) ## Overview of the help topics help(package = FRAPO) ## Displaying help for the examples ?BookEx ## Showing the listing of R code examples listEx() ## Returning the content of this example showEx("Part1Chapter2Ex1") ## Executing this script runEx("Part1Chapter2Ex1", echo = TRUE)