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Re: [igraph] Understanding centralization betweenness
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From: |
Tamás Nepusz |
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Subject: |
Re: [igraph] Understanding centralization betweenness |
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Date: |
Fri, 10 May 2013 19:17:16 +0200 |
> For what I understand the node-level indexes should be the betweenness
> calculated for each node? Is that right?
Yes and no. Yes, they are the node-level betweenness scores, but no in your
case, because your graph is weighted but centralization.betweenness does not
handle weights (yet), as far as I know.
> Also, what if I just want to get the $centralization using the centralization
> formula as an output? I need to write just that value to compare multiple
> networks.
Well, then simply use centralization.betweenness(centrg,
directed=TRUE)$centralization and store that ;)
--
T.