| d01amc | nag_1d_quad_inf One-dimensional adaptive quadrature over infinite or semi-infinite interval |
| d01asc | nag_1d_quad_inf_wt_trig One-dimensional adaptive quadrature, semi-infinite interval, sine or cosine weight function |
| d01smc | nag_1d_quad_inf_1 One-dimensional adaptive quadrature over infinite or semi-infinite interval, thread-safe |
| d01ssc | nag_1d_quad_inf_wt_trig_1 One-dimensional adaptive quadrature, semi-infinite interval, sine or cosine weight function, thread-safe |