R/DeLeeuw-data.R

In eunscho/reliacoef: Compute and Compare Unidimensional and Multidimensional Reliability Coefficients

#' De Leeuw's (1983) unidimensional data
#'
#' De Leeuw's (1983) political survey of six items. This dataset is from Ten
#' Berge and Sočan (2004).
#' @docType data
#' @usage data(DeLeeuw)
#' @references  Ten Berge, J. M. F., & Sočan, G. (2004). The greatest lower bound to
#' the reliability of a test and the hypothesis of unidimensionality.
#' Psychometrika, 69(4), 613-625.
#' @source De Leeuw, J. (1983). Models and methods for the analysis of
#' correlation coefficients. Journal of Econometrics, 22,113-137.
#' @author Eunseong Cho, \email{bene@kw.ac.kr}
#'
"DeLeeuw"