Hi, > How can i add properties to the nodes of a graph ? Iam using igraph with C > language. Please refer to http://igraph.org/c/doc/igraph-Attributes.html
> I want to add: > > char * > doubles > int > > and access by the adjacency matrix structure. Is there any doc to this ? igraph does not use adjacency matrices to represent a graph. If you want to retrieve an attribute corresponding to an edge, you have to query the ID of the edge first using igraph_get_eid() and then retrieve the attribute of interest using igraph_cattribute_EAN() for numeric attributes, igraph_cattribute_EAS() for string attributes, or igraph_cattribute_EAB() for booleans. -- T. _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
