Re: [igraph] Random Lattice graph with restrictions

[Gábor Csárdi]

Hi, there is no such graph generator in igraph, AFAIK, so you'll need to program it for yourself. A simple way would be to create a full lattice with graph.lattice (in R), and then with some probability remove the lattice edges.

Gabor

On Wed, Feb 5, 2014 at 1:30 AM, Liora Braunstain <address@hidden> wrote:

Hello,

I am looking for a way to perform a simulation on a random lattice graph.

More specifically, i would like to simulate a graph with nodes in the first quarter only, blocked by some x+y=m equation, 

and generate edges between nodes in this space with some probability p, 

when edges can "go" either upward or right (no left and downwards).

I did not find answer to these questions and so turning to you with them:

1) Is there a way to define random graph generation of a lattice "type"?

2) Is there a way to restrict the created edges "behavior"  in the realization?

Thank you very much!

Liora Braunstein

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