AttributeError:模块"networkx"没有属性"connected_component_subgraphs" [英] AttributeError: module 'networkx' has no attribute 'connected_component_subgraphs'

问题描述

B = nx.Graph()
B.add_nodes_from(data['movie'].unique(), bipartite=0, label='movie')
B.add_nodes_from(data['actor'].unique(), bipartite=1, label='actor')
B.add_edges_from(edges, label='acted')

A = list(nx.connected_component_subgraphs(B))[0]

尝试使用nx.connected_component_subgraphs(G)时出现以下给定错误.请帮助解决此问题.

I am getting the below given error when am trying to use nx.connected_component_subgraphs(G). Please help with this issue.

数据集中有两个列(电影和演员)，形式为二部图.

In the dataset there are two coumns(movie and actor), and it's in the form bipartite graph.

我想获得电影节点的连接组件.

I want to get connected components for the movie nodes.

AttributeError跟踪(最近一次呼叫最近)在----> 1 A =列表(nx.connected_component_subgraphs(B))[0]

AttributeError Traceback (most recent call last) in ----> 1 A = list(nx.connected_component_subgraphs(B))[0]

AttributeError:模块'networkx'没有属性'connected_component_subgraphs'

AttributeError: module 'networkx' has no attribute 'connected_component_subgraphs'

推荐答案

此版本在2.1版中已弃用，最后在2.4版中被删除.

This was deprecated with version 2.1, and finally removed with version 2.4.

请参见这些说明

使用(connected_components(G)中c的G.subgraph(c))

或(connected_components(G)中c的G.subgraph(c).copy())

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