// public static PF createPF(Set<BeliefNode> clique){
// return new PF(DomainFactory.createDirectProduct(clique), null);
// }
public static TabularCPD createDefaultCPF(String name) {
LabelDomain dom = new LabelDomain(name, new String[] { "true", "false"});
return new TabularCPD(dom, null);
}