Re: [igraph] random rewire edges

[Guilherme Ferraz de Arruda]

i know that, but this rewire is just a step of my dynamics. It isn't
the most expensive part.
I had some problems with the edge id, but now i understand it clearly.

Thanks Gábor.

2012/1/11 Gábor Csárdi <address@hidden>:
> Hi,
>
> igraph is not very good with dynamic graphs currently, so whatever you
> do, it will not be very fast. Maybe you want to use another package or
> library if your graph structure is changing a lot.
>
> On Tue, Jan 10, 2012 at 3:52 PM, Guilherme Ferraz de Arruda
> <address@hidden> wrote:
>> Hi,
>>
>> I need to rewire an edge randomly, but avoiding self-loops and multply edges.
>> I will simulate some dynamics on this graph and this process will be
>> very slow. So i have to do this as faster as i can.
>> I thought about just use the function igraph_delete_edges() and
>> igraph_add_edges(), but couldn't understand the first function. What
>> is the arggument "igraph_es_t edges"?? How can i get the information
>
> Please read this:
> http://igraph.sourceforge.net/doc/html/igraph-Iterators.html
>
> Gabor
>
>> about the vertices "source" and "destiny". And, my graph is
>> undirected, may i need to do something more?
>> I don't know if this is the faster way (I thought that it isn't).
>> Any ideas?
>>
>> Thanks for all.
>>
>> _______________________________________________
>> igraph-help mailing list
>> address@hidden
>> https://lists.nongnu.org/mailman/listinfo/igraph-help
>
>
>
> --
> Gabor Csardi <address@hidden>     MTA KFKI RMKI
>
> _______________________________________________
> igraph-help mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/igraph-help