#' Workers' salary and other information
#'
#' A sample (simulated) dataset, used in tests and some examples.
#'
#' @docType data
#'
#' @name hardlyworking
#'
#' @keywords data
#'
#' @format A data frame with 500 rows and 5 variables:
#' \describe{
#'   \item{salary}{Salary, in Shmekels}
#'   \item{xtra_hours}{Number of overtime hours (on average, per week)}
#'   \item{n_comps}{Number of compliments given to the boss (observed over the last week)}
#'   \item{age}{Age in years}
#'   \item{seniority}{How many years with the company}
#' }
#'
NULL
