"INPUT" P, Q, P * [ Y, X1, X2, X3, X4, X5, N ]; "MODEL" Y = C + N1055 * INDICATOR (1055, N, 1055) + N1091 * INDICATOR (1.0910000000#+03, N, 1.0910000000#+03) + N1105 * INDICATOR (1105, ROUND(N), 1105) + N1136 * ( 1 - SIGN(ABS(ENTIER(N+.5)-1136)) ) + BED * X1 + TAS * X2 + PER * X3 + MED * X4 + FAC * X5 + BED2 * (X1*X1) + TAS2 * (X2*X2) + PER2 * (X3*X3) + MED2 * (X4*X4) + FAC2 * (X5*X5) + BEDTAS * (X1*X2) + BEDPER * (X1*X3) + BEDMED * (X1*X4) + BEDFAC * (X1*X5) + TASPER * (X2*X3) + TASMED * (X2*X4) + TASFAC * (X2*X5) + PERMED * (X3*X4) + PERFAC * (X3*X5) + MEDFAC * (X4*X5); "OPTIONS" PROCESS SUBMODELS(10,15), RESIDUAL ANALYSIS, TRANSFORMED DATA MATRIX, CORRELATION MATRIX; "RUN" "EXIT"