| Create(DoubleMatrix) | Creates a partition of positions in a collection of Double elements by aggregating those positions occupied by a same element. |
| Create(DoubleMatrixRowCollection) | Creates a partition of positions in a collection of DoubleMatrixRow elements by aggregating those positions occupied by a same element. |
| CreateT(IEnumerableT) | Creates a partition of positions in a collection of elements by aggregating those positions occupied by a same element. |
| CreateT(IndexCollection, FuncInt32, T) | Creates a partition of the elements in an IndexCollection instance by aggregating those elements corresponding to a same part. |
| DaviesBouldinIndex | Computes the Davies-Bouldin index to assess the quality of a given partition of the specified data. |
| DunnIndex | Computes the Dunn index to assess the quality of a given partition of the specified data. |
| MinimumCentroidLinkage | Computes the minimum centroid linkage among parts in the given partition of the specified data. |