from scipy.sparse import *
row =? [0,0,0,1,1,1,2,2,2]#行指標(biāo)
col =? [0,1,2,0,1,2,0,1,2]#列指標(biāo)
data = [1,0,1,0,1,1,1,1,0]#在行指標(biāo)列指標(biāo)下的數(shù)字
team = csr_matrix((data,(row,col)),shape=(3,3))
print(team)
print(team.todense())
參考：https://blog.csdn.net/qq_41853536/article/details/83345273
使用csrmatix對其中i行j列的矩陣的數(shù)值操作：
team.getrow(i).todense().A1[j]=0
