标签：div 常用 nump pre code import int nbsp type
1. 由list创建ndarray
1 import numpy as np 2 3 x = [1, 2, 3] 4 print(x) 5 print(type(x)) 6 a = np.array(x) 7 print(a) 8 print(type(a))
output:
[1, 2, 3]
<class ‘list‘>
[1, 2, 3]
<class ‘numpy.ndarray‘>
标签：div 常用 nump pre code import int nbsp type
原文地址：https://www.cnblogs.com/aperolchen/p/9471872.html
