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Re: [igraph] About the function "igraph_neighborhood( )"
From: |
Gábor Csárdi |
Subject: |
Re: [igraph] About the function "igraph_neighborhood( )" |
Date: |
Tue, 17 May 2011 14:15:03 -0400 |
Yi Cao,
http://cneurocvs.rmki.kfki.hu/igraph/doc/html/igraph_neighborhood.html
says that they are vector_t's, i.e. pointers to igraph_vector_t objects.
Gabor
On Tue, May 17, 2011 at 2:11 PM, Yi Cao <address@hidden> wrote:
> Hello all,
>
> Now there is a bipartite graph, two vertices denoted by A and B
> respectively. For all vertices in A, I calculate their neighborhood of order
> 1, by using the igraph_neighborhood( ) function. The result is stored in one
> argument of this function--- igraph_vector_ptr_t *res. But I am not sure
> what the objects of this vector_ptr are. I know they are pointers, but what
> kind of objects do these pointers point? vector or graph or else? I need to
> know this because I want to find out the common neighbors of order 1 of all
> vertices in A. Anyone gets some ideas? Thank you very much in advance.
>
> Best regards,
> Yi Cao
>
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>
--
Gabor Csardi <address@hidden> MTA KFKI RMKI