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Re: [igraph] igraph_community_fastgreedy() in C
From: |
Gábor Csárdi |
Subject: |
Re: [igraph] igraph_community_fastgreedy() in C |
Date: |
Tue, 12 Oct 2010 10:29:52 +0200 |
Hi,
On Tue, Oct 12, 2010 at 4:28 AM, Guilherme Ferraz de Arruda
<address@hidden> wrote:
> Hi,
>
> I was trying to use the EANV(), but i got an error with this function.
> I got segmentation fault
>
> I write a function to find communities:
>
> int ComunidadesFastgreedy(igraph_t *grafo, igraph_vector_t* atributos,
> igraph_vector_t* modularity, igraph_matrix_t* merges){
>
> igraph_vector_init(atributos, 0);
> igraph_vector_init(modularity,0);
> igraph_matrix_init(merges, 0, 0);
>
> EANV(grafo, NULL, atributos);
The second argument should be the name of the attribute, which in your
case is "weight". Where did you get the idea from that the second
argument can be NULL?
[...]
Gabor
[...]
--
Gabor Csardi <address@hidden> UNIL DGM
- [igraph] igraph_community_fastgreedy() in C, Guilherme Ferraz de Arruda, 2010/10/09
- Re: [igraph] igraph_community_fastgreedy() in C, Gábor Csárdi, 2010/10/10
- Re: [igraph] igraph_community_fastgreedy() in C, Guilherme Ferraz de Arruda, 2010/10/10
- Re: [igraph] igraph_community_fastgreedy() in C, Gábor Csárdi, 2010/10/10
- Re: [igraph] igraph_community_fastgreedy() in C, Guilherme Ferraz de Arruda, 2010/10/12
- Re: [igraph] igraph_community_fastgreedy() in C,
Gábor Csárdi <=
- Re: [igraph] igraph_community_fastgreedy() in C, Guilherme Ferraz de Arruda, 2010/10/12
- Re: [igraph] igraph_community_fastgreedy() in C, Gábor Csárdi, 2010/10/12
- Re: [igraph] igraph_community_fastgreedy() in C, Tamas Nepusz, 2010/10/12
- Re: [igraph] igraph_community_fastgreedy() in C, Guilherme Ferraz de Arruda, 2010/10/12