heterogeneous.py 文件源码

def depart(self, G, rng):
        n1 = G.order()
        n2 = rng.binomial(n1, 1.0 / self.k)
        old = rng.choice(G.nodes(), n2, replace = False).tolist()

        G.remove_nodes_from(old)
        self.stats["departed"] += n2
        return nx.convert_node_labels_to_integers(G)