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Re: [igraph] pagerank returns inconsistent results
From: |
Tamas Nepusz |
Subject: |
Re: [igraph] pagerank returns inconsistent results |
Date: |
Tue, 16 Dec 2014 17:02:51 +0100 |
User-agent: |
Mutt/1.5.23 (2014-03-12) |
Hello all,
For the record, the issue reported below has been fixed in the following
revision in the development branch:
https://github.com/igraph/igraph/commit/61fbc1a54ac397d96011259508e9109d17bde1d8
T.
On 12/14, Ahmed Abdeen Hamed wrote:
> Hello friends,
>
> I am calling the vertex pagerank function on a graph as follows:
>
> for v in g.vs:
> print (str(v["name"]) + "," + str(v.degree()) + "," +
> str(v.pagerank()))#
>
>
> carbon,44,0.0211771680628
> offsets,2,0.0211771680628
> weather,10,0.0211771680628
> extremes,10,0.0211771680628
> assessment,6,0.0211771680628
>
> Even though the degrees are different, I get identical PR for each vertex.
> When calling the pagerank on the graph instance, I get more realistic
> results
>
> I call the graph PR as follow:
>
> print g.vs.pagerank()
>
> Not sure what is going on, any idea?
>
> Thanks very much,
>
> -Ahmed
> _______________________________________________
> igraph-help mailing list
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--
T.