Re: [igraph] Translate code from r to python

[Tamas Nepusz]

> g.sw=rewire.edges(graph.lattice(vcount(g), nei=mean(degree(g)),  
> dir=TRUE, mutual=TRUE), p=0.25)
g_sw = Graph.Lattice(g.vcount(), nei=sum(g.degree())/g.vcount(),  
dir=True, mutual=True)
g_sw.rewire(0.25 * g_sw.ecount())

Note that rewire() does not have a p= argument in Python, only n=...  
which lets you specify the number of rewirings. That's why I've  
written g_sw.ecount() * 0.25. Another difference is that  
Graph.rewire() rewires the graph in-place in Python, so you must  
construct the graph first and then invoke its rewire() method.

--
T.