Thank for your response. It is oddly working now.

Thanks again,

Brenda



On 5/14/12 10:36 AM, "Gábor Csárdi-2 [via R]"
<ml-node+s789695n4629973h69@n4.nabble.com> wrote:

> Something weird must be going on in your s641_social object. Can you just
> simply check that the vertex names look OK with 'V(s641_social)$name'? If they
> look good, then can you send me the s641_social object in private? (Or part of
> it, assuming a part is enough to reproduce the problem.) Best, Gabor On Sat,
> May 12, 2012 at 8:07 PM, bmccowan <[hidden email]
> </user/SendEmail.jtp?type=node&node=4629973&i=0> > wrote:
>> > I am using the code below to output some network measures: > >
>> central_social <- data.frame(V(s641_social)$name, indegree_social, >
>> outdegree_social, incloseness_social, outcloseness_social, >
>> betweenness_social, eigen_social) > > and I get the following error: > > >
>> Error in Re(z) : non-numeric argument to function > > I know this has to do
>> with V but I cannot figure out what is wrong. > s641-social is a graph object
>> and the vertices do have a name attribute. > > What can I do to fix? > >
>> Thanks > > -- > View this message in context:
>> http://r.789695.n4.nabble.com/Help-with-V-function-in-igraph-tp4629767.html>
>> Sent from the R help mailing list archive at Nabble.com. > >
>> ______________________________________________ > [hidden email]
>> </user/SendEmail.jtp?type=node&node=4629973&i=1>  mailing list >
>> https://stat.ethz.ch/mailman/listinfo/r-help> PLEASE do read the posting
>> guide http://www.R-project.org/posting-guide.html> and provide commented,
>> minimal, self-contained, reproducible code.
> -- Gabor Csardi <[hidden email]
> </user/SendEmail.jtp?type=node&node=4629973&i=2> >     MTA KFKI RMKI
> ______________________________________________ [hidden email]
> </user/SendEmail.jtp?type=node&node=4629973&i=3>  mailing list
> https://stat.ethz.ch/mailman/listinfo/r-helpPLEASE do read the posting guide
> http://www.R-project.org/posting-guide.htmland provide commented, minimal,
> self-contained, reproducible code.
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