F04MEF Example Program Results Solution for system of order 1 -0.7500 Mean square prediction error 0.4375 Solution for system of order 2 -0.8571 0.1429 Mean square prediction error 0.4286 Solution for system of order 3 -0.8333 0.0000 0.1667 Mean square prediction error 0.4167 Solution for system of order 4 -0.8000 0.0000 -0.0000 0.2000 Mean square prediction error 0.4000