摘要: 对于numpy数组: import numpy as np a = np.array([1,2,3,4]) b = a[0:2] b[0] = np.sum(a[:])/4 修改b[0]的值会改变a的值,原因:https://blog.csdn.net/AManFromEarth/article/d 阅读全文
posted @ 2022-08-29 19:35 clayyjh 阅读(27) 评论(0) 推荐(0)