BPLattice.SumProductMessageTo: special case binary factor in for efficiency.
BPLattice.SumProductMessageTo: special case binary factor in for efficiency.

zxsted/factorie,strubell/factorie,asubbaswamy/factorie,factorie/factorie,patverga/factorie,melisabok/factorie,digitalreasoning/factorie-scala-210,hlin117/factorie,pogren-oracle/factorie,malcolmgreaves/factorie,Craigacp/factorie,joprice/factorie