| C06FFF | One-dimensional complex discrete Fourier transform of multidimensional data |
| C06FJF | Multidimensional complex discrete Fourier transform of multidimensional data |
| C06PFF | One-dimensional complex discrete Fourier transform of multidimensional data (using complex data type) |
| C06PJF | Multidimensional complex discrete Fourier transform of multidimensional data (using complex data type) |
| D01EAF | Multidimensional adaptive quadrature over hyper-rectangle, multiple integrands |
| D01FBF | Multidimensional Gaussian quadrature over hyper-rectangle |
| D01FCF | Multidimensional adaptive quadrature over hyper-rectangle |
| D01FDF | Multidimensional quadrature, Sag–Szekeres method, general product region or n-sphere |
| D01GBF | Multidimensional quadrature over hyper-rectangle, Monte–Carlo method |
| D01GCF | Multidimensional quadrature, general product region, number-theoretic method |
| D01GDF | Multidimensional quadrature, general product region, number-theoretic method, variant of D01GCF efficient on vector machines |
| D01JAF | Multidimensional quadrature over an n-sphere, allowing for badly behaved integrands |
| D01PAF | Multidimensional quadrature over an n-simplex |