摘要: import numpy as np a=np.array([1,2,3,4]) print(a) [1 2 3 4] import time # this code is to compare the vectorization and for-loops a=np.random.rand(100 阅读全文
posted @ 2022-03-28 17:37 Link_kingdom 阅读(53) 评论(0) 推荐(0) 编辑