Hello >>> graph = ig.Graph() >>> graph.add_vertex() >>> graph.vs[0]["age"] = 55 >>> graph.vs[0]["age"] 55 >>> graph = ig.Graph().Barabasi(graph.vcount()+3, 3, power=2.5, start_from=graph, outpref=True) >>> graph.vs[0]["age"] Traceback (most recent call last): File "<stdin>", line 1, in <module> KeyError: 'Attribute does not exist'
It is possible to save "age" property after ig.Graph().Barabasi ? Thanks.
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