yuki_lee

摘要： import numpy as np import scipy.sparse as sp m = sp.lil_matrix((7329,7329)) np.save(path,m) #用numpy的load方法存储矩阵，path为存储的路径 mat = np.load(path)[()] #读取存储的矩阵，注意[()]这个符号可以抽取对象 mat = mat.toarray() ... 阅读全文