| G07EAF | Robust confidence intervals, one-sample |
| G07EBF | Robust confidence intervals, two-sample |
| G08AGF | Performs the Wilcoxon one-sample (matched pairs) signed rank test |
| G08AHF | Performs the Mann–Whitney test on two independent samples |
| G08AJF | Computes the exact probabilities for the Mann–Whitney statistic, no ties in pooled sample |
| G08AKF | Computes the exact probabilities for the Mann–Whitney statistic, ties in pooled sample |