nag_kelvin_ker_vector (s19aqc) Example Program Results
x f ivalid
1.000e-01 2.420e+00 0
1.000e+00 2.867e-01 0
2.500e+00 -6.969e-02 0
5.000e+00 -1.151e-02 0
1.000e+01 1.295e-04 0
1.500e+01 -1.514e-08 0