catnet (version 1.08.2)

cnCatnetFromGraph: catNetwork from Graph

Description

Creates a catNetwork object with the edge structure inherited from a graph.

Usage

cnCatnetFromGraph(graph, numCategories = 2, cats=NULL, probs=NULL)

Arguments

graph

a graph object

numCategories

an integer, the number of categories per node

cats

a list of categories

probs

a list of probabilities

Value

• A catNetwork object.

Details

The user may specify the number of categories (default value is 2), the list of node categories and the list of conditional probabilities. If no categories or probabilities are given, random ones are generated.

See Also

cnNew, cnCatnetFromSif

Examples

library(graph)
  myNodes<-c("a","s","p","q","r","t","u")
  myEdges<-list(
		a=list(edges=NULL), 
		s=list(edges=c("p","q")), 
		p=list(edges=c("q")), 
		q=list(edges=("r")), 
		r=list(edges=c("u")), 
		t=list(edges=c("q")), 
		u=list(edges=NULL))
  gr<-new("graphNEL", nodes=myNodes, edgeL=myEdges, edgemode="directed")
  cnet <- cnCatnetFromGraph(graph=gr)