[BioC] identifying network communities in a protein-protein interaction graph

[Gilbert Feng]

If you can convert your network to igraph graph object, I think you can do
that. Check function "community" in igraph manual page.
http://igraph.sourceforge.net/doc/R/community.structure.html

Gilbert



On 1/18/10 11:10 AM, "Coghlan, Avril" <A.Coghlan at ucc.ie> wrote:

> Dear all,
> 
>  
> 
> I am wondering is there any function available in Bioconductor or other
> R libraries for detecting network communities in protein-protein
> interaction graphs (where a "network community" is defined as a part of
> a network that has more internal connections than to the rest of the
> network)?
> 
>  
> 
> I will be very grateful for any advice.
> 
>  
> 
> Regards,
> 
> Avril
> 
>  
> 
> Avril Coghlan
> 
> University College Cork, Ireland
> 
>  
> 
> 
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> 
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