R/data.R

In AgreementInterval: Agreement Interval of Two Measurement Methods

#' IPIA measures from 52 kidneys
#'
#' A dataset containing inferior pelvic infundibular angle (IPIA) dataset measured by urography and tomography on n=52 kidneys. The variables are as follows:
#'
#' @format A data frame with 52 rows and 3 variables:
#' \itemize{
#'   \item id: sample ids
#'   \item Urography: IPIA data evaluated by means of computerized urography
#'   \item Tomography: IPIA data evaluated by means of computerized tomography
#' }
#' @references Luiz RR, Costa AJL, Kale PL, Werneck GL. Assessment of agreement of a quantitative variable: a new graphical approach. J Clin Epidemiol 2003; 56:963-7.
"IPIA"