cdlib.evaluation.link_modularity¶
- cdlib.evaluation.link_modularity(graph: Graph, communities: object, **kwargs: dict) object¶
为具有重叠社区的有向图设计的质量函数。
- Parameters:
graph – 一个 networkx/igraph 对象
communities – NodeClustering 对象
- Returns:
FitnessResult 对象
示例:
>>> from cdlib.algorithms import louvain >>> from cdlib import evaluation >>> g = nx.karate_club_graph() >>> communities = louvain(g) >>> mod = evaluation.link_modularity(g,communities)
- References:
Nicosia, V., Mangioni, G., Carchiolo, V., Malgeri, M.: 将模块化定义扩展到具有重叠社区的有向图。统计力学杂志:理论与实验 2009(03), 03024 (2009)