Forward Pass ---------------------------------------------------------------- iter parent var knot mse terms gcv rsq grsq ---------------------------------------------------------------- 0 - - - 0.649614 1 0.650 0.000 0.000 1 0 0 5028 0.608334 3 0.608 0.064 0.063 2 0 1 7032 0.601130 5 0.601 0.075 0.074 3 0 4 72493 0.595033 7 0.595 0.084 0.084 4 0 4 64858 0.589942 9 0.590 0.092 0.091 5 0 0 35045 0.588231 11 0.589 0.094 0.094 6 0 0 70745 0.585653 13 0.586 0.098 0.098 7 0 2 46050 0.584804 15 0.585 0.100 0.099 8 0 4 76385 0.584371 17 0.585 0.100 0.100 ---------------------------------------------------------------- Stopping Condition 2: Improvement below threshold Pruning Pass ---------------------------------------------- iter bf terms mse gcv rsq grsq ---------------------------------------------- 0 - 17 0.58 0.585 0.100 0.099 1 16 16 0.58 0.585 0.100 0.100 2 11 15 0.58 0.585 0.100 0.100 3 1 14 0.58 0.585 0.100 0.100 4 6 13 0.58 0.585 0.100 0.100 5 3 12 0.58 0.585 0.100 0.100 6 9 11 0.58 0.585 0.100 0.100 7 13 10 0.58 0.585 0.100 0.099 8 15 9 0.59 0.585 0.099 0.099 9 14 8 0.59 0.586 0.098 0.098 10 4 7 0.59 0.588 0.094 0.094 11 10 6 0.59 0.593 0.087 0.087 12 12 5 0.60 0.596 0.082 0.082 13 7 4 0.60 0.603 0.072 0.072 14 5 3 0.60 0.603 0.071 0.071 15 8 2 0.61 0.608 0.064 0.063 16 2 1 0.65 0.650 -0.000 -0.000 ---------------------------------------------- Selected iteration: 5 Earth Model ------------------------------------------------ Basis Function Pruned Coefficient ------------------------------------------------ (Intercept) No 3.23807 h(specificity-0.111019) Yes None h(0.111019-specificity) No -8.99694 h(h0-405) Yes None h(405-h0) No 0.0175095 h(h3-482) No -0.0493021 h(482-h3) Yes None h(h3-527) No 0.0492823 h(527-h3) No -0.00668083 h(specificity-0.0460087) No 0.0572356 h(0.0460087-specificity) No -25.4884 h(specificity-0.240925) Yes None h(0.240925-specificity) No -1.59528 h(h1-16111) No 1.19006e-05 h(16111-h1) No -0.000424381 h(h3-172379) No 2.8158e-05 h(172379-h3) Yes None ------------------------------------------------ MSE: 0.5845, GCV: 0.5848, RSQ: 0.1003, GRSQ: 0.0997 gcv specificity 0.76 h0 0.03 h1 0.02 h2 0.00 h3 0.19 RMSE on Predictions 0.762566374862