|Subject:||Re: [igraph] Question regarding iGraph Closeness centrality of vertices|
|Date:||Thu, 9 May 2019 15:56:29 +0200|
Since I didn’t receive any feedback, your help would be very much appreciated.
Many thanks in advance and best regards,
Dear help community,
Many thanks for providing your help! I currently compute centralization measures for vertices, in particular centralization degree, betweenness and closeness. I compute graphs for directed and undirected vertices. While the centralization.degree and centralization.betweenness function make a difference in their computed results for directed and undirected graphs, centralization.closeness apparently does not. Then I also tried the function “closeness” provided by you and also this does not seem to take into account differences for directed and undirected graphs. May I ask you kindly, to provide me your thoughts on this? This would be very much appreciated!
The exemplary edgelist looks like this:
I use three different function to get my graphs:
Different variations of the centralization.closeness function seem to not make any difference as far as directed and undirected:
For closeness, it seems “in” and “out” as variations do make a difference, while again directed and undirected is not differentiated in total:
Many thanks for your response it advance and have a great day!
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