nag_specfun_compcdf_normal (s15acc) Example Program Results x y -2.000e+01 1.000e+00 -1.000e+00 8.413e-01 0.000e+00 5.000e-01 1.000e+00 1.587e-01 2.000e+00 2.275e-02 2.000e+01 2.754e-89