nag_bessel_j_alpha (s18ekc) Example Program Results
  x     a      nl
 0.5   0.0      3

 Requested values of J_alpha(X)

     alpha              J_alpha(X)
    0.0000e+00   (   9.3847e-01,    0.0000e+00)
    1.0000e+00   (   2.4227e-01,    0.0000e+00)
    2.0000e+00   (   3.0604e-02,    0.0000e+00)
    3.0000e+00   (   2.5637e-03,    0.0000e+00)