R/R1_data_chest.R

In Yam76/BayesNetBP: Bayesian Network Belief Propagation

#' A simulated data from the Chest Clinic example
#' 
#' Simulated data from the Chest Clinic example (also known as the Asia example) 
#' from Lauritzen and Spiegelhalter, 1988.
#' 
#' @name chest
#' @usage 
#' 
#' data(chest)
#' 
#' @format The data set \code{chest} contains two objects: 
#' \describe{
#'  \item{\code{data}}{a \code{data.frame} object of 10000 observations and 8 discrete variables.}
#'  \item{\code{dag}}{a \code{graphNEL} object specifying the network structure.}
#' }
#' 
#' @docType data
#' @references Lauritzen and Spiegelhalter (1988) Local Computations with Probabilities on Graphical Structures and 
#' their Application to Expert Systems (with Discussion). J. Roy. Stat. Soc. 50, p. 157-224. \cr
#' \cr
#' Dethlefsen, C., & Hojsgaard, S. (2005). A common platform for graphical models in R: The gRbase package. 
#' Journal of Statistical Software, 14(17), 1-12.
#' 

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