chestSim {gRbase} | R Documentation |
Simulated data from the Chest Clinic example (also known as the Asia example) from Lauritzen and Spiegelhalter, 1988.
data(chestSim500)
A data frame with 500 observations on the following 8 variables.
asia
yes
no
tub
yes
no
smoke
yes
no
lung
yes
no
bronc
yes
no
either
yes
no
xray
yes
no
dysp
yes
no
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.
data(chestSim500) ## maybe str(chestSim500) ; plot(chestSim500) ...