Graph.__iter__#

Graph.__iter__()[source]#

遍历节点。用法:‘for n in G’。

返回
niter迭代器

一个遍历图中所有节点的迭代器。

示例

>>> G = nx.path_graph(4)  # or DiGraph, MultiGraph, MultiDiGraph, etc
>>> [n for n in G]
[0, 1, 2, 3]
>>> list(G)
[0, 1, 2, 3]