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

[shahab mokarizadeh]

Thanks Gabor.

On Thu, Jul 15, 2010 at 8:50 AM, Gábor Csárdi <address@hidden> wrote:
> 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
>
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