| checking.gram.similarityMatrix | Gram similarity matrix checker | 
| compute.kclust | Gram similarity matrix checker | 
| compute.kclust2 | K clust compute selection V2 | 
| compute.laplacian.NJW | Gram similarity matrix checker | 
| compute.nbCluster.gap | Recherche du nb de cluster par selon le critere du gap | 
| compute.similarity.gaussien | Calcule matrice de similarite gaussienn | 
| compute.similarity.ZP | Calcule matrice de similarite gaussienne selon Zelnik-Manor et Perona | 
| fastClustering | Fast Spectral Clustering | 
| fastMSC | Fast Multi-Level Spectral Clustering | 
| HierarchicalClust | Hierarchical Clustering | 
| HierarchicalSC | Hierarchical Spectral Clustering | 
| kmeansQuantization | Data quantization | 
| MSC | Multi-Level Spectral Clustering | 
| PeronaFreemanSC | Bi-parted Spectral Clustering. Peronna and Freeman. | 
| recursClust | Perform a multi level clustering | 
| search.neighboor | Recherche du voisin num id le plus proche | 
| ShiMalikSC | Bi-parted Spectral Clustering. Shi and Malik. | 
| spectralPAM | Spectral-PAM clustering | 
| UnormalizedSC | Unormalized Spectral Clustering Ng. | 
| VonLuxburgSC | Spectral Clustering based on the Von Luxburg algorithm |