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Re: [igraph] Re: Question about community detection


From: Gábor Csárdi
Subject: Re: [igraph] Re: Question about community detection
Date: Tue, 22 Dec 2009 15:48:41 +0100

If you want the maximum modularity, then look for the maximum value in
the modularity vector returned by the community detection and give
that as a parameter.

G.

On Tue, Dec 22, 2009 at 3:45 PM, zhengjun chen <address@hidden> wrote:
> Thanks. Another problem is how to set this step value in
> "igraph_community_to_
> membership"? The document said it is prescribed by the matrix.
>
> On Tue, Dec 22, 2009 at 9:36 AM, Tamas Nepusz <address@hidden> wrote:
>>
>> > There is a parameter "nodes" in this function. It means the number of
>> > leaf nodes in the dendrogram. I do not understand it.... So, how can I know
>> > the number of leaf nodes in the dendrogram?
>> It is exactly as many as the number of vertices in your graph (since each
>> vertex will become a node in the dendrogram).
>>
>> --
>> Tamas
>>
>>
>>
>> _______________________________________________
>> igraph-help mailing list
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>
>
>
> --
> Thanks
> zhengjun
>
> Graduate research assistant
> Dept of Computer Science and Engineering
> Lehigh University
>
> _______________________________________________
> igraph-help mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/igraph-help
>
>



-- 
Gabor Csardi <address@hidden>     UNIL DGM




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