python，networkx 2.0 'girvan_newman' 未定义

Question

我收到错误

NameError: name 'girvan_newman' is not defined

当尝试在networkx 2.0中使用该算法时。有人可以帮忙解决这个问题吗？

Answer 1

davedwards 是对的，您需要提供缺少的导入语句:

import networkx as nx
from networkx.algorithms import community
communities_generator = community.girvan_newman(G)

检查https://networkx.github.io/documentation/latest/reference/algorithms/community.html