This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English verison of the page.

Note: This page has been translated by MathWorks. Please click here
To view all translated materals including this page, select Japan from the country navigator on the bottom of this page.

Network Analysis and Visualization

Apply basic graph theory algorithms to Protein-Protein Interactions (PPI) and other gene networks; view network relationships using interactive maps, hierarchy plots, and pathways


graphallshortestpathsFind all shortest paths in graph
graphconncompFind strongly or weakly connected components in graph
graphisdagTest for cycles in directed graph
graphisomorphismFind isomorphism between two graphs
graphisspantreeDetermine if tree is spanning tree
graphmaxflowCalculate maximum flow in directed graph
graphminspantreeFind minimal spanning tree in graph
graphpred2pathConvert predecessor indices to paths
graphshortestpathSolve shortest path problem in graph
graphtopoorderPerform topological sort of directed acyclic graph
graphtraverseTraverse graph by following adjacent nodes


biographCreate biograph object
biograph objectData structure containing generic interconnected data used to implement directed graph


Graph Theory Functions

Graph theory functions in the Bioinformatics Toolbox™ apply basic graph theory algorithms to sparse matrices.

Graph Visualization

The Bioinformatics Toolbox includes functions, objects, and methods for creating, viewing, and manipulating graphs such as interactive maps, hierarchy plots, and pathways.

Was this topic helpful?