numpy 数组中添加新元素

import numpy as np
new_array = np.empty(shape=[0, 3]) # 3列n行
for i in range(10):
x = i+1
y = i+2
z = i+3
new_array = np.append(new_array, [[x, y, z]], axis=0)
print(new_array)
原文地址:https://www.cnblogs.com/yang220/p/11949709.html