R/choc.R

In ClustBlock: Clustering of Datasets

#'chocolates data
#'
#' @docType data
#'
#' @usage data(choc)
#'
#' @format Free sorting data. A data frame with 14 rows (the chocolates) and 25 columns (the subjects).
#'  The numbers indicate the groups to which the products (rows) are assigned.
#'
#' @keywords datasets
#'
#' @references  Courcoux, P., Qannari, E. M., Taylor, Y., Buck, D., & Greenhoff, K. (2012). Taxonomic free
#' sorting. Food Quality and Preference, 23(1), 30-35.
#'
#' @examples
#' data(choc)
"choc"