| clustStruct | Generate multi-view data sets with simple cluster structures |
| flagMean | Calculate the Flag mean of multiple subspaces |
| kernelLaplacian | Calculate the graph Laplacian of a given data set |
| Laplacian | Calculate the graph Laplacian from a given adjacency matrix |
| Lapprox | Compute a rank 'k' approximation of a graph Laplacian |
| trueGroups | Get the groups created by the clustStruct function |