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Re: [igraph] removing vertices from a graph
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From: |
Gábor Csárdi |
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Subject: |
Re: [igraph] removing vertices from a graph |
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Date: |
Tue, 25 Aug 2009 09:01:39 +0200 |
On Tue, Aug 25, 2009 at 12:52 AM, Eric Sun<address@hidden> wrote:
[...]
> Example:
>> degrees = degree(graph)
>> which.max(degrees)
> [1] 274731
>> degrees[274731]
> [1] 5232
>
> I’d like to remove node #274731 and return the new graph.
This is actually vertex 274730. This is the igraph zero-one catch,
vertices are indexed from zero, but R vectors are indexed from one.
Tamas already answered the removal part....
Gabor
> Thanks in advance!
> Eric
> _______________________________________________
> igraph-help mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/igraph-help
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>
--
Gabor Csardi <address@hidden> UNIL DGM