def main():
hiddenVariables = ['Trav','FP','Fraud','IP','OC','CRP']
factorTrav = Factor(['Trav'], [['t','f']], [0.05,0.95])
factorFraudTrav = Factor(['Fraud','Trav'],[['t','t','f','f'],['t','f','t','f']],[0.01,0.004,0.99,0.996])
factorFPFraudTrav = Factor(['FP','Fraud','Trav'],[['t','t','t','t','f','f','f','f'],
['t','t','f','f','t','t','f','f'],
['t','f','t','f','t','f','t','f']],
[0.9,0.1,0.9,0.01,0.1,0.9,0.1,0.99])
factorIPFraudOC = Factor(['IP','Fraud','OC'],[['t','t','t','t','f','f','f','f'],
['t','t','f','f','t','t','f','f'],
['t','f','t','f','t','f','t','f']],
[0.02,0.011,0.01,0.001,0.98,0.989,0.99,0.999])
factorCRPOC = Factor(['CRP','OC'],[['t','t','f','f'],['t','f','t','f']],[0.1,0.001,0.9,0.999])
factorOC = Factor(['OC'],[['t','f']],[0.6,0.4])
copyfactorTrav = factorTrav.copy()
copyfactorFraudTrav = factorFraudTrav.copy()
copyfactorFPFraudTrav = factorFPFraudTrav.copy()
copyfactorIPFraudOC = factorIPFraudOC.copy()
copyfactorCRPOC = factorCRPOC.copy()
copyfactorOC = factorOC.copy()
Factor.inference([copyfactorTrav,copyfactorFraudTrav,copyfactorFPFraudTrav,copyfactorIPFraudOC,copyfactorOC,copyfactorCRPOC],
['Fraud'],hiddenVariables,[['IP','t']])
Factor.inference([factorTrav,factorFraudTrav,factorFPFraudTrav,factorIPFraudOC,factorOC,factorCRPOC],
['Fraud'],hiddenVariables,[['IP','t'],['CRP','t']])
