| HDLSSkST-package | Distribution-Free Exact High Dimensional Low Sample Size k-Sample Tests |
| AFEItest | k-Sample AFEI Test of Equal Distributions |
| ARItest | k-Sample ARI Test of Equal Distributions |
| FEItest | k-Sample FEI Test of Equal Distributions |
| gMADD | Modified K-Means Algorithm by Using a New Dissimilarity Measure, MADD |
| gMADD_DI | Modified K-Means Algorithm by Using a New Dissimilarity Measure, MADD and DUNN Index |
| pmf | Generalized Hypergeometric Probability |
| randfun | Rand Index |
| rctab | Generates an r\times c Contingency Table |
| RItest | k-Sample RI Test of Equal Distributions |