Re: [igraph] how to iterate a vertex seq to find neighbors

[Tamas Nepusz]

Hi Simone,

> I am wondering how to use the neighbors function... I do:
>
> g = igraph.Graph.Read_Pajek(filename)
>
> for node in g.vs:
>     vicinato = igraph.GraphBase.neighbors(node, type="IN")
Strangely enough, .neighbours() requires a vertex index and not a  
Vertex object, so this will work:

for node in g.vs:
  vicinato = g.neighbors(node.index, type="IN")

or this one:

for i in xrange(g.vcount()):
  vicinato = g.neighbors(i, type="IN")

--
T.