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Re: [igraph] Betweenness Centrality
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From: |
Tamas Nepusz |
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Subject: |
Re: [igraph] Betweenness Centrality |
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Date: |
Mon, 23 Feb 2015 17:46:21 +0100 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
> I am trying to use the betweenness function (large graph - 395,331 nodes) and
> it fails with the warning message: integer overflow. Thank you in advance for
> any help offered on how to tackle this issue.
You did not mention whether you use the betweenness function from C, R or
Python, but all of these provide an argument for the betweenness function where
you can ask igraph to use "big integers". This is slower but does not suffer
from overflow issues.
All the best,
--
T.