| D01AHF | One-dimensional quadrature, adaptive, finite interval, strategy due to Patterson, suitable for well-behaved integrands |
| D01AJF | One-dimensional quadrature, adaptive, finite interval, strategy due to Piessens and de Doncker, allowing for badly behaved integrands |
| D01AKF | One-dimensional quadrature, adaptive, finite interval, method suitable for oscillating functions |
| D01ALF | One-dimensional quadrature, adaptive, finite interval, allowing for singularities at user-specified break-points |
| D01AMF | One-dimensional quadrature, adaptive, infinite or semi-infinite interval |
| D01ANF | One-dimensional quadrature, adaptive, finite interval, weight function cos(ωx) or sin(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) |
| D01ARF | One-dimensional quadrature, non-adaptive, finite interval with provision for indefinite integrals |
| D01ASF | One-dimensional quadrature, adaptive, semi-infinite interval, weight function cos(ωx) or sin(ωx) |
| D01ATF | One-dimensional quadrature, adaptive, finite interval, variant of D01AJF efficient on vector machines |
| D01AUF | One-dimensional quadrature, adaptive, finite interval, variant of D01AKF efficient on vector machines |
| D01BAF | One-dimensional Gaussian quadrature |
| D01BBF | Pre-computed weights and abscissae for Gaussian quadrature rules, restricted choice of rule |
| D01BCF | Calculation of weights and abscissae for Gaussian quadrature rules, general choice of rule |
| D01BDF | One-dimensional quadrature, non-adaptive, finite interval |
| D01DAF | Two-dimensional quadrature, finite region |
| D01EAF | Multi-dimensional adaptive quadrature over hyper-rectangle, multiple integrands |
| D01FBF | Multi-dimensional Gaussian quadrature over hyper-rectangle |
| D01FCF | Multi-dimensional adaptive quadrature over hyper-rectangle |
| D01FDF | Multi-dimensional quadrature, Sag–Szekeres method, general product region or n-sphere |
| D01GAF | One-dimensional quadrature, integration of function defined by data values, Gill–Miller method |
| D01GBF | Multi-dimensional quadrature over hyper-rectangle, Monte Carlo method |
| D01GCF | Multi-dimensional quadrature, general product region, number-theoretic method |
| D01GDF | Multi-dimensional quadrature, general product region, number-theoretic method, variant of D01GCF efficient on vector machines |
| D01JAF | Multi-dimensional quadrature over an n-sphere, allowing for badly behaved integrands |
| D01PAF | Multi-dimensional quadrature over an n-simplex |