Bioinformatics Toolbox enables you to apply basic graph theory to sparse matrices. You can create, view, and manipulate graphs such as interaction maps, hierarchy plots, and pathways. You can determine and view shortest paths in graphs, test for cycles in directed graphs, and find isomorphism between two graphs.
Bioinformatics Toolbox provides functions that build on the classification and statistical learning algorithms in Statistics Toolbox, including:
Bioinformatics Toolbox enables you to access the Gene Ontology database from within MATLAB®, parse gene ontology annotated files, and obtain subsets of the ontology such as ancestors, descendants, or relatives.