| D01ALF | One-dimensional quadrature, adaptive, finite interval, allowing for singularities at user-specified break-points |
| D01ANF | One-dimensional quadrature, adaptive, finite interval, weight function ωx or ωx |
| D01APF | One-dimensional quadrature, adaptive, finite interval, weight function with end-point singularities of algebraico-logarithmic type |
| D01AQF | One-dimensional quadrature, adaptive, finite interval, weight function 1/x-c, Cauchy principal value (Hilbert transform) |