| g02hac | Robust regression, standard M-estimates |
| g02hbc | Robust regression, compute weights for use with g02hdc |
| g02hdc | Robust regression, compute regression with user-supplied functions and weights |
| g02hfc | Robust regression, variance-covariance matrix following g02hdc |
| g02hkc | Robust estimation of a correlation matrix, Huber's weight function |
| g02hlc | Calculates a robust estimation of a correlation matrix, user-supplied weight function plus derivatives |
| g02hmc | Calculates a robust estimation of a correlation matrix, user-supplied weight function |
| g07dac | Robust estimation, median, median absolute deviation, robust standard deviation |
| g07dbc | Robust estimation, M-estimates for location and scale parameters, standard weight functions |
| g07dcc | Robust estimation, M-estimates for location and scale parameters, user-defined weight functions |
| g07eac | Robust confidence intervals, one-sample |
| g07ebc | Robust confidence intervals, two-sample |