R/bad_coded.R

In dualScale: Dual Scaling Analysis of Data

#' @title Nishisato and Clavel, artificial set of data
#'
#' @description 10 observation and 3 variables erroneously coded.
#'
#' @format A data set with 10 observations on the following 3 variables:
#' \describe{
#'  \item{\code{V2}}{Option 1 is omited}
#'  \item{\code{V3}}{Options go from 1 to 8}
#'  \item{\code{V4}}{Option 1 omited, other are not consecutive and there is NA}
#'  }
#'
#' @details The data were collected from 23 participants at a workshop in
#' Singapore in 1985
#'
#' @source Nishisato, S. and Baba, Y. (1999). On contingency, projection and
#' forced classification of dual scaling. \emph{Behaviormetrika}, 26, 207--219.
#'
#' @references Nishisato, S. (2007). \emph{Multidimensional Nonlinear
#' Descriptive Analysis}. Chapman & Hall/CRC.
#'
#' @usage bad_coded
#'
#' @keywords datasets
"bad_coded"