> I figured out how to obtain such eigenvalue by use of the arpack() function > and the example given in its help. However, I believe I should use the > weighted adjacency matrix (I have a weighted and directed network), which I > cannot obtain by using get.adjacency(). Is there an option I have missed? Yes; the "attr" option of get.adjacency() specifies the name of the attribute whose values you wish to see in the appropriate cells of the adjacency matrix.
All the best, Tamas _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
