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Re: [igraph] signal diffusion and weighted networks
From: |
Tamas Nepusz |
Subject: |
Re: [igraph] signal diffusion and weighted networks |
Date: |
Tue, 17 Mar 2015 12:48:37 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hello,
> I have a non-directed weighted network and I want to know: What are the
> neighboruing vertices of a certain vertex. Of course, I can use
> graph.neighborhood but it does not take into account that the edges are
> weighted. I am looking for a method that reflects how a signal "diffuses"
> if it starts at a certain vertex. Could anybody give me a hint?
Please provide a more detailed definition of what you mean by "diffusion" --
the neighborhoods of vertices do not change if the edges are weighted so I'm
pretty sure that you mean something else here and not just the neighboring
vertices.
--
T.