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Re: [igraph] Articulation Points
From: |
Gábor Csárdi |
Subject: |
Re: [igraph] Articulation Points |
Date: |
Thu, 15 Jul 2010 14:09:06 +0200 |
Dear Anupam,
if the results is 'apoints' and your graph is 'g', then do
V(g)[apoints]$name
Best,
Gabor
On Thu, Jul 15, 2010 at 8:49 AM, anupam sinha <address@hidden> wrote:
> Dear all,
> I am trying to find articulation points(using
> articulation.points in R) in an undirected network of the following format
> :
>
> Source Dest
> ALDH1A1 ALDH1A1
> ITGA7 CHRNA1
> PPP1R9A ACTG1
> SRGN CD44
> GRB7 ERBB2
> PAK1 ERBB2
> DLG4 ERBB2
> PIK3R2 ERBB2
> PTPN18 ERBB2
> ERBB2IP ERBB2
> SMURF2 ARHGAP5
> NF2 ERBB2
> CD82 ERBB2
> ERRFI1 ERBB2
>
> The results I get are in the form of node indexes/numbers generated by
> igraph. How could I map these indexes back to their respective node names in
> R ? Thanks in advance for any suggestions.
>
> Regards,
>
> Anupam
> --
> Graduate Student,
> Center For DNA Fingerprinting And Diagnostics,
> 4-1-714 to 725/2, Tuljaguda complex
> Mozamzahi Road, Nampally,
> Hyderabad-500001
>
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>
>
--
Gabor Csardi <address@hidden> UNIL DGM