Numpy数组的计算 import numpy as npMeng_array = np.array([[1,2,3],[4,5,6]])Meng_arrayoutput：array([[1, 2, 3], [4, 5, 6]])np.sum(Meng_array,axis=0)#指定安装列求和output：array([5, 7, 9])np.sum(Meng_array,axis... Numpy，Pandas 2023-11-01 48 点赞 0 评论 72 浏览
