| 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) |
| D01ASF | One-dimensional quadrature, adaptive, semi-infinite interval, weight function cos(ωx) or sin(ωx) |
| 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 |
| D02UYF | Clenshaw–Curtis quadrature weights for integration using computed Chebyshev coefficients |
| D05BWF | Generate weights for use in solving Volterra equations |
| D05BYF | Generate weights for use in solving weakly singular Abel-type equations |
| G02HBF | Robust regression, compute weights for use with G02HDF |
| G02HDF | Robust regression, compute regression with user-supplied functions and weights |
| G02HKF | Calculates a robust estimation of a correlation matrix, Huber's weight function |
| G02HLF | Calculates a robust estimation of a correlation matrix, user-supplied weight function plus derivatives |
| G02HMF | Calculates a robust estimation of a correlation matrix, user-supplied weight function |
| G07DBF | Robust estimation, M-estimates for location and scale parameters, standard weight functions |
| G07DCF | Robust estimation, M-estimates for location and scale parameters, user-defined weight functions |