| mcm | Multisample generalization of Rosenbaum's crossmatch test |
| mhcccreate | Creates the null covariance matrix for Mmcm, corresponding to the scenario when all K distributions are the same |
| mhccexecutelong | Calculates the pairwise crosscounts for the K classes being examined |
| mmcm | Use the Mahalnobis-type multisample test based on optimal matching to compare K different multivariate distributions |
| select_class | When the MCM/MMCM tests reject the null, class sselection can be performed to determine which of the K classes are the likely contributors for rejection |