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Re: [igraph] community detection

From: Gábor Csárdi
Subject: Re: [igraph] community detection
Date: Tue, 14 Aug 2012 11:39:07 -0400

Hi Sam,

the spinglass methos has a resolution parameter (called gamma), so
tuning that should give you different results. Try to increase it from
the default 1. Hopefully spinglass won't take too long to run on your


On Tue, Aug 14, 2012 at 11:31 AM, Sam Steingold <address@hidden> wrote:
> Hi,
> No matter what community detection I use (leading.eigenvector.community,
> multilevel.community &c), I get just 2 communities (I have 7k vertexes
> and ~3M edges).  I want many more smaller communities (even if less
> modular), because this community detection is just one step in a long
> process.
> How do I limit the community size?
> Is there a better way to ensure that I get many communities?
> Thanks!
> --
> Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 
> 11.0.11103000
> http://www.childpsy.net/ http://dhimmi.com http://mideasttruth.com
> http://americancensorship.org http://palestinefacts.org http://camera.org
> will write code that writes code that writes code for food
> _______________________________________________
> igraph-help mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/igraph-help

Gabor Csardi <address@hidden>     MTA KFKI RMKI

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