nag_normal_pdf (g01kac) Example Program Results X XMEAN XSTD RESULT 1.00000e+00 0.00000e+00 1.00000e+00 2.41971e-01 4.00000e+00 2.00000e+00 1.00000e+00 5.39910e-02 1.00000e-01 0.00000e+00 1.00000e-02 7.69460e-21 1.00000e+00 0.00000e+00 1.00000e+01 3.96953e-02