Re: [igraph] Finding reciprocal node pairs in medium/large graphs

[Jeff Hemsley]

Perfect!

Thank you!

On Sat, Feb 16, 2013 at 2:15 PM, Tamás Nepusz <address@hidden> wrote:
>> How can I get a list (or vector, or df) containing all of the
>> reciprocal node pairs?
> See ?is.mutual; e.g.:
>
>> el <- get.edgelist(g)
>> el[is.mutual(g), ]
>
> This gives you the subset of the edge list corresponding to mutual edges. If 
> you are interested in the indices of mutual edges, use which(is.mutual(g))
>
> --
> T.
>
>
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-- 
Jeff Hemsley
Doctoral Candidate
The Information School
University of Washington
http://staff.washington.edu/jhemsley/
http://somelab.net/author/jhemsley/
address@hidden