I hope the information transfer works. This is my code. The data ch22.long.net IGRAPH UNW- 76251 1899525 -- + attr: name (v/c), x (v/n), weight (e/n) evc <- evcent (ch22.long.net) ch22.long.deg <- graph.strength (ch22.long.net) plot (ch22.long.deg) plot (evc$vector)
2013/12/17 Hermann Norpois <[email protected]> > Hello, > > maybe I did not understand the concepts of graph.strenght and evcent but > my guess was that the resultung vectors should be correlated in some way. > Using graph.strength (g) for an undirected weighted graph I get the > strength of each vertex. The eigenvector of the adjacency matrix should > reflect (somehow) the strengh of each vertex as well. But it doesnt (see > attachment). > > Can you please comment on this. Thanks > Hermann > > > My example: > evc <- evcent (g) > ev <- evc$vector > > ch22.long.deg <- graph.strength (g) > > and plotted the results (see attachment). > >
<<attachment: ev_deg.png>>
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