createNetwork: Create network

In rommelnc/runbbayes: It provides integration to UnBBayes probabilistic framework using rJava

Description

Receives a node list and creates a probabilistic network.

Usage

createNetwork(nodeList, compile = FALSE)

Arguments

nodeList	a list of each node returned by createNodeInfo
compile	if set to TRUE, returns a compiled network

Details

Function runtime in core i5, 16GB of memory computer: 0.08s [see the example below]

Value

the created network with a boolean compile variable which defines if the network has been compiles, the node information for every node, and the corresponding network representation in UnBBayes (Java version)

Examples

node.a = createNodeInfo(~asia, prob=c(0.01, 0.99), states=c("yes","no"))
node.t = createNodeInfo(~tub|asia, prob=c(0.05, 0.95, 0.01, 0.99),states=c("yes","no"))
node.s = createNodeInfo(~smoke, prob=c(0.5,0.5), states=c("yes","no"))
node.l = createNodeInfo(~lung|smoke, prob=c(0.1, 0.9, 0.01, 0.99), states=c("yes","no"))
node.b = createNodeInfo(~bronc|smoke, prob=c(0.6, 0.4, 0.3, 0.7), states=c("yes","no"))
node.e = createNodeInfo(~either|lung:tub,prob=c(1,0,1,0,1,0,0,1),states=c("yes","no"))
node.x = createNodeInfo(~xray|either, prob=c(0.98, 0.02, 0.05, 0.95), states=c("yes","no"))
node.d = createNodeInfo(~dysp|bronc:either, prob=c(0.9, 0.1, 0.7, 0.3, 0.8, 0.2, 0.1, 0.9), states=c("yes", "no"))

nodes = list(node.a, node.t, node.s, node.l, node.b, node.e, node.x, node.d)
# returning a network that is not compiled
net = createNetwork(nodes)
net

# returning a compiled network
net = createNetwork(nodes, compile = TRUE)
net

rommelnc/runbbayes documentation built on May 27, 2019, 1:49 p.m.