Great, thanks a lot! -Ioana On Tue, Jul 7, 2020 at 4:29 PM Tiago de Paula Peixoto <ti...@skewed.de> wrote:
> Am 07.07.20 um 15:39 schrieb Ioana K-Hulpus: > > Hi, > > I ran PageRank on my graph, and now I need to get the top-k highest > scored. > > Is there any faster / more straightforward way of achieving this than by > > creating and then sorting a new dictionary, as in the following method? > > Yes, you can access property map values as numpy arrays via the ".a" > attribute, e.g. if pr is a vertex property map with the pagerank scores, > then > > pr.a > > will give you a numpy array. This means you can use the argsort() method > to obtain the indexes (i.e. vertices) in increasing order: > > pr.a.argsort() > > Best, > Tiago > > > > > -- > Tiago de Paula Peixoto <ti...@skewed.de> > > _______________________________________________ > graph-tool mailing list > graph-tool@skewed.de > https://lists.skewed.de/mailman/listinfo/graph-tool >
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