chest {BayesNetBP}

A simulated data from the Chest Clinic example

Description

Simulated data from the Chest Clinic example (also known as the Asia example) from Lauritzen and Spiegelhalter, 1988.

Usage

data(chest)

Format

The data set chest contains two objects:

data

a data.frame object of 10000 observations and 8 discrete variables.

dag

a graphNEL object specifying the network structure.

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.

Dethlefsen, C., & Hojsgaard, S. (2005). A common platform for graphical models in R: The gRbase package. Journal of Statistical Software, 14(17), 1-12.