Hierarchical clustering groups data into a multilevel cluster tree or dendrogram. If your data is hierarchical, this technique can help you choose the level of clustering that is most appropriate for your application.
|Construct agglomerative clusters from linkages|
|Construct agglomerative clusters from data|
|Cophenetic correlation coefficient|
|Agglomerative hierarchical cluster tree|
|Pairwise distance between pairs of observations|
|Format distance matrix|
Group data into a multilevel hierarchy of clusters.
Gene Expression Profile Analysis (Bioinformatics Toolbox)