Re: [igraph] How to re-create a random network graph

[Gábor Csárdi]

On Tue, Jul 13, 2010 at 8:20 PM, shahab mokarizadeh
<address@hidden> wrote:
> Hi,
> I would like to create a Watts-Strogatz  network model , based on the
> same properties (#nodes, .....) that I get from another network, and I
> can use "watts.strogatz.game(dim, size, nei, p)"
> Now the question is how to extract following required parameters from
> the original one ?
> 1 . nei  -the neighborhood within which the vertices of the lattice
> will be connected. )
> 2. p - the rewiring probability

I guess there is no easy answer here. One approach would be to come up
with some expression that gives the probability of getting the "other"
graph with the WS-model and given parameters, and then maximize this
probability.

Best,
Gabor

> Thanks,
> /Shahab
>
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-- 
Gabor Csardi <address@hidden>     UNIL DGM