Tiago, What's the benefit in using a property map over just calling the attribute of the edge? Thanks, Ronnie On 17 December 2012 15:52, Daniel Müllner <muellner@math.stanford.edu>wrote:
Silly me! I thought that I had used round brackets with ordinary Graphs (as opposed to GraphViews before), but that was wrong. Thanks for the swift help!
Cheers,
Daniel
In order to access property map items, you have to use the [] operator,
not the call operator, i.e.
for edge in GV.edges(): source = GV.vertex_index[edge.source()] print(source)
(The call operator expects an array, which is copied to the property internal values.)
Cheers, Tiago
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