R/indexf.R

In yaweige/ggfun: Apply ggplot2 and extend some parts of it

#' A dataset containing the length and width of index finger of 4 adult females and 4 adult males.
#'
#' @format A data frame with 8 rows, and 3 variables:
#' \describe{
#' \item{sex}{sex, two categories: F and M}
#' \item{length}{length of the index finger, in centimeter}
#' \item{width}{width of the index finger, in centimeter}
#' }
"indexf"