R/sim180GDINA.R

In miguel-sorrel/cdcatR: Cognitive Diagnostic Computerized Adaptive Testing

#' Simulated data (180 items, G-DINA model)
#'
#' Simulated data, Q-matrix and item parameters for a 180-item bank with 5 attributes. Data generated using the \code{gen.data} function.
#'
#' @format A list with components:
#' \describe{
#' \item{\code{simdat}}{Numeric matrix. Simulated responses of 500 examinees}
#' \item{\code{simQ}}{Simulated Q-matrix}
#' \item{\code{simalpha}}{Numeric matrix. Simulated attribute patterns of 500 examinees}
#' \item{\code{specifications}}{A list that contains all the specifications that were used in the \code{gen.itembank} function}
#' }
#'
#'
"sim180GDINA"