local_clustering returned array

graph-tool
1

I have the following code

g=load_graph("graph.xml")
clust=local_clustering(g)

for i in clust.get_array():
     print i

This code returns something like
0.0
0.333333
1.5
....etc

What I would like to do is to print the vertex identifier that corresponds
to every clustering coefficient. The output to get is something like:

edge1 0.0
edge2 0.33333
edge3 1.5
.....etc.

I suppose that this is really simple, but I'm newbie at python I do not get
how to do it. I appreciate your help and comments.

Juan

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2

Hi Juan,

Juan Manuel Tirado wrote:

What I would like to do is to print the vertex identifier that corresponds
to every clustering coefficient. The output to get is something like:

edge1 0.0
edge2 0.33333
edge3 1.5
.....etc.

I suppose that this is really simple, but I'm newbie at python I do not get
how to do it. I appreciate your help and comments.

This is indeed simple. All you have to do is iterate through the graph.
(I assume you mean "vertex" instead of "edge" above).

    for v in g.vertices():
        print int(v), clust[v]

This will print something line:

0 0.0
1 0.33333
2 1.5
...

Note also that the values of clust.get_array() are such that the i-th
value corresponds to the i-th vertex, where i is the vertex index.

Did I understand you question correctly?

Cheers,
Tiago

3

Thanks for the answer. Yes, this solves my "problem". As you can suppose,
I'm a newbie at Python.

Thank you so much.

Juan

Hi Juan,

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