R/Lord-data.R

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

#' Lord's (1957) unidimensional data
#'
#' Lord's (1957) unidimensional data consisting of four items.
#' @docType data
#' @usage data(Lord)
#' @references Jöreskog, K. G. (1971). Statistical analysis of sets of 
#' congeneric tests. Psychometrika, 36(2), 109-133.
#' @source Lord, F. M.(1957). A significance test for the hypothesis that two 
#' variables measure the same trait except for errors of measurement. 
#' Psychometrika, 22, 207-220
#' @author Eunseong Cho, \email{bene@kw.ac.kr}
#'
"Lord"