flatr.Rcheck/00_pkg_src/flatr/R/data-lung_cancer.R

In EvilGRAHAM/flatr: Transforms Contingency Tables to Data Frames, and Analyses Them

#' Lung Cancer by whether or not a person smokes and City.
#'
#' Based on data in Z. Liu, Int. J. Epidemiol., 21: 197–201, 1992.
#'
#' @format An Array with 2*2*8 dimensions
#' \describe{
#' \item{Smoking}{Whether or not a person smokes.}
#' \item{Lung}{Whether or not a person has lung cancer.}
#' \item{City}{Name of the city a person lives in.}
#' }
#' @examples
#' lung_cancer
"lung_cancer"