#' Two class data
#'
#' @details There are artifical data with two predictors (`A` and `B`) and
#'  a factor outcome variable (`Class`).
#'
#' @name two_class_dat
#' @aliases two_class_dat
#' @docType data
#' @return \item{two_class_dat}{a data frame}
#'
#' @keywords datasets
#' @examples
#' data(two_class_dat)
#' str(two_class_dat)
NULL
