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

[shahab mokarizadeh]

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

Thanks,
/Shahab