gRain (version 1.4.1)

grass: Wet grass example

Description

Conditional probability tables for the wet grass example.

Usage

data(grass_cpt)

Format

An object of class list of length 3.

Examples

## 'data' generated with the following code fragment
yn <- c("yes", "no")
p.R    <- cptable(~R, values=c(.2, .8), levels=yn)
p.S_R  <- cptable(~S:R, values=c(.01, .99, .4, .6), levels=yn)
p.G_SR <- cptable(~G:S:R, values=c(.99, .01, .8, .2, .9, .1, 0, 1), levels=yn)

grain(compileCPT(p.R, p.S_R, p.G_SR))

# 'data' generated from
grass_cpt <- list(p.R, p.S_R, p.G_SR)

data(grass_cpt)