python - 将两个 numpy 数组合并到一个元组列表列表中

Question

我一直没弄明白。感谢您的帮助:

有:

>>> x = np.array([[1,2],[5,6]])
>>> x
array([[1, 2],
       [5, 6]])
>>> y = np.array([[3,4],[7,8]])
>>> y
array([[3, 4],
       [7, 8]])

想要:

>>> z = [[(1,2),(3,4)],[(5,6),(7,8)]]
>>> z
[[(1, 2), (3, 4)], [(5, 6), (7, 8)]]

Answer 1

试试这个:

x_z = map(tuple,x)
y_z = map(tuple,y)
[list(i) for i in zip(x_z, y_z)]

输出:

[[(1, 2), (3, 4)], [(5, 6), (7, 8)]]