Re: [igraph] number of nodes

[Gang Su]

If you are using R, then it's vcount()
if you are using C, it's igraph_vcount(*graph)

Gang

Roberto Pagliari wrote:
> I need to allocate a vector of the same size of the number of nodes, 
> in order to use clustering functions. How do I call that function?
>
> Thanks in advance
>
> On Tue, Nov 24, 2009 at 6:20 PM, zhengjun chen <zhjchen.sa 
> <http://zhjchen.sa>@gmail.com <http://gmail.com>> wrote:
>
>     Hi,
>
>     The basic built in function summary() can help you get the number
>     of nodes of a graph.
>
>     On Tue, Nov 24, 2009 at 9:16 PM, Roberto Pagliari
>     <address@hidden <mailto:address@hidden>> wrote:
>
>         Hi All,
>         is available any built in function to get the number of nodes
>         of a graph?
>
>         Thanks
>
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>
>
>     -- 
>     Thanks
>     zhengjun
>
>     Graduate research assistant
>     Dept of Computer Science and Engineering
>     Lehigh University
>
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