| GenzBretz | Parameters for the Quasi-Monte Carlo sampling |
| pmvn | Quasi-Monte Carlo method for multivariate normal probabilities |
| pmvt | Quasi-Monte Carlo method for Student-$t$ probabilities |
| tlrmvnmvt | Low-Rank Methods for MVN and MVT Probabilities |
| TLRQMC | Parameters for the Quasi-Monte Carlo sampling |
| zorder | Index locations on the 2D plane |