I've faced difficulties using the package graph_tool.topology - Assessing graph topology. Specifically, I am trying to use the function graph_tool.topology.subgraph_isomorphism, but incorporating the values of the arguments vertex_label edge_labels. At the documentation provided at the graph-tool web site does not appear explicit examples of how these value can be defined. The aim is to identify isomorphisms, with coincidence on vertices and edges labels. Can you give me an example or page where this is explained clearly? Thanks, I hope I have been clear in my question!! Regards -- View this message in context: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/... Sent from the Main discussion list for the graph-tool project mailing list archive at Nabble.com.