improves performance of forward sampling
improves performance of forward sampling

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