Hi, I agree that the documentation in this case is not easy to understand.
I had a similar situation and get_2d_array([0]) worked. Best, Alex On Fri, Feb 10, 2017 at 11:26 AM, gogurt <[email protected]> wrote: > This might be a stupid question, but I have a graph with a > vector<str>-valued > vertex property map. That is, each vertex has a vector containing one or > more strings encoding some metadata about the vertex. > > I want to get a single 1d-list/array containing all the unique string > values > encoded in this property map, over all vertices in the graph. What's the > best way to do that? > > I know that I'll have to use the get_2d_array() method on the property map, > but I can't really understand what the documentation means when it says: > "The parameter pos must be a sequence of integers which specifies the > *indexes of the property values which will be used.*" > > > > > > -- > View this message in context: http://main-discussion-list- > for-the-graph-tool-project.982480.n3.nabble.com/Getting- > all-unique-values-in-a-vector-valued-vertex-property-map-tp4027016.html > Sent from the Main discussion list for the graph-tool project mailing list > archive at Nabble.com. > _______________________________________________ > graph-tool mailing list > [email protected] > https://lists.skewed.de/mailman/listinfo/graph-tool >
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