| g01eec | Upper and lower tail probabilities and probability density function for the beta distribution |
| g01emc | Computes probability for the Studentized range statistic |
| g01erc | Computes probability for von Mises distribution |
| g01jcc | Computes probability for a positive linear combination of χ2 variables |
| g01jdc | Computes lower tail probability for a linear combination of (central) χ2 variables |
| g05exc | Set up reference vector from supplied cumulative distribution function or probability distribution function |
| g05yac | Multi-dimensional quasi-random number generator with a uniform probability distribution |
| g05ybc | Multi-dimensional quasi-random number generator with a Gaussian or log-normal probability distribution |