nag_correg_robustm_user (g02hdc) Example Program Data 5 3 : N M -1.0 -1.0 10.5 : X2 X3 Y -1.0 1.0 11.3 1.0 -1.0 12.6 1.0 1.0 13.4 0.0 3.0 17.1 : End of X1 X2 and Y values 0.4039 : WGT 0.5012 0.4039 0.5012 0.3862 : End of the weights