R/achim24.R

In Rnest: Next Eigenvalue Sufficiency Test

#' A correlation matrix composed of six factors.
#'
#' A correlation matrix composed of 18 items based on six factors. Four have more than 
#' three variables, three variables have crossloadings (items 6, 7 and 13), two are 
#' doublets factors (items 13-14, 15-16), and there is two unique variables (17 and 18).
#' Loadings range between .40 and .80.
#'
#' @references 
#' Achim, A. (2024, April 4). \emph{Signal cancellation factor analysis}. PsyArXiv, 1–13. \doi{10.31234/osf.io/h7qwg}
#' 
#' @format A 18 by 18 correlation matrix.
#' @source \url{https://github.com/quantmeth}
"achim24"