| computeSemblanceOneFeature | Compute semblance when there is only one feature, given as a vector x. | 
| computeSemblanceOneFeature_Gini | Compute semblance when there is only one feature, given as a vector x, but weight the feature by its Gini coefficient. Use for data with strictly positive values. | 
| makeUpperLower | Make the upper triangular part the same as the lower triangular part. | 
| ranksem | Compute Semblance For a Given Input Matrix or Data Frame | 
| ranksem_Gini | Compute Gini-weighted Semblance | 
| repCol | Make a matrix by repeating vector v into n columns | 
| repRow | Make a matrix by repeating vector v into n rows |