摘要: Numpy基本操作: 1 # Author:K 2 import numpy as np 3 t = np.random.randint(1, 20, (5, 6)).astype(float) 4 print(t) 5 print('='*30) 6 7 # 取行 8 print(t[1]) 9 阅读全文
posted @ 2019-11-23 19:42 Havenkey 阅读(188) 评论(0) 推荐(0)