R/reading.R

In julianfaraway/brinla: Bayesian Regression with INLA

#' Reading scores in school children
#'
#'
#' The data were collected to investigate the change in reading scores over time
#'
#' @docType data
#'
#' @usage data(reading)
#'
#' @format A data frame with 3 columns and 267 rows. The columns are:
#' \itemize{
#' \item{id}{the ID of the child}
#' \item{agegrp}{The age of the child (rounded).}
#' \item{piat}{The reading score of the child (peabody individual achievment test.}
#' }
#'
#' @keywords datasets
#'
#' @source Applied Longitudinal Data Analysis: Modeling Change and Event Occurrence by Judith D. Singer and John B. Willett
#'
#' @examples
#' data(reading)
"reading"