> I couldn't find the package sparseMatrix. Ah, sorry, I meant the Matrix package of course.
>> pairs <- count(matrix(memb[get.edgelist(g)], ncol=2)) > # x.1 x.2 freq > # 1 NA NA 42 > > The pairs have values 'NA' in the 1st and 2nd column. What does get.edgelist(g) return? Does it return the proper edge list of the graph? T. _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
