点击运行
import numpy as np from scipy.sparse.csgraph import csgraph_from_dense G2_data = np.array([ [np.inf, 2, 0], [2, np.inf, np.inf], [0, np.inf, np.inf] ]) G2_sparse = csgraph_from_dense(G2_data, null_value=np.inf) print(G2_sparse.data)
运行结果 :
正在执行...