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Re: [igraph] community clustering in python

From: Gabor Csardi
Subject: Re: [igraph] community clustering in python
Date: Fri, 23 Nov 2007 13:35:40 +0100
User-agent: Mutt/1.5.13 (2006-08-11)


you can try to remove the multiple/loop edges from the graph
using 'simplify'. The fastgreedy algorithm in the current stable 
version cannot handle loop/multiple edges.

If the problem is something else, then please send more 
information, eg. a graph which reproduces the error.


On Fri, Nov 23, 2007 at 12:23:58PM +0000, Kurt J wrote:
> Hi,
> I was hoping to experiment  with some clustering using the python
> interface to igraph.  The igraph implementation of the modularity
> optimization gives me a bus error:
> >>> G.to_undirected()
> >>> Lsv = G.community_fastgreedy()
> Bus error
> on Python 2.4.3
> Should i just be using/learning R?
> Cheers,
> -Kurt J
> _______________________________________________
> igraph-help mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/igraph-help

Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK

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