Cache the numpy.product result
Cache the numpy.product result

liquidmetal/pgmpy,yashu-seth/pgmpy,abinashpanda/pgmpy,palashahuja/pgmpy,khalibartan/pgmpy,ankurankan/pgmpy,ankurankan/pgmpy,khalibartan/pgmpy,yashu-seth/pgmpy,pratyakshs/pgmpy,anaviltripathi/pgmpy,pratyakshs/pgmpy,pgmpy/pgmpy,sandeepkrjha/pgmpy,jhonatanoliveira/pgmpy,kris-singh/pgmpy,jhonatanoliveira/pgmpy,sandeepkrjha/pgmpy,vivek425ster/pgmpy,anaviltripathi/pgmpy,pgmpy/pgmpy,abinashpanda/pgmpy,vivek425ster/pgmpy,palashahuja/pgmpy,kris-singh/pgmpy,liquidmetal/pgmpy