funcoes_old/DF_enem09_conc_sc.R

In leandromarino/avaliaR: Ferramentas para Avaliações Educacionais Brasileiras

#' Prices of 50,000 round cut diamonds
#'
#' A dataset containing the prices and other attributes of almost 54,000
#'  diamonds. The variables are as follows:
#'
#' \itemize{
#'   \item price. price in US dollars (\$326--\$18,823)
#'   \item carat. weight of the diamond (0.2--5.01)
#'   \item cut. quality of the cut (Fair, Good, Very Good, Premium, Ideal)
#'   \item colour. diamond colour, from J (worst) to D (best)
#'   \item clarity. a measurement of how clear the diamond is (I1 (worst), SI1, SI2, VS1, VS2, VVS1, VVS2, IF (best))
#'   \item x. length in mm (0--10.74)
#'   \item y. width in mm (0--58.9)
#'   \item z. depth in mm (0--31.8)
#'   \item depth. total depth percentage = z / mean(x, y) = 2 * z / (x + y) (43--79)
#'   \item table. width of top of diamond relative to widest point (43--95)
#' }
#'
#' @docType data
#' @keywords datasets
#' @name enem09_conc_sc
#' @usage data(enem09_conc_sc)
#' @format A data frame with 53940 rows and 10 variables
NULL