That's all ready simpler than that, as you can assign values of the
propertymap like that:
pm.a = a
Le 20/03/2014 18:25, Pietro Battiston a écrit :
Il giorno gio, 20/03/2014 alle 12.52 +0100, Tiago de Paula Peixoto ha
scritto:
[...]I have now just added a Graph.add_edge_list() to the
git version, which takes a list of edges to be added, which can be a
numpy array. If you have a full adjacency matrix instead of an edge
list, you can do simply:
g.add_edge_list(transpose(nonzero(a)))
This should be much faster than the Python loop above.
Do you think it would make sense then to have something analogous for
PropertyMaps?
Like:
pm.set_from_list(a)
in place of:
for v in g.vertices():
pm[v] = a[i]
if pm is a property for vertices, and
for e in g.edges():
pm[e] = a[i]
if it is for edges?
Pietro
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