[英]Combining an array using Python and NumPy
I have two arrays of the form: 我有两个形式的数组:
a = np.array([1,2,3])
b = np.array([4,5,6])
Is there a NumPy function which I can apply to these arrays to get the followng output? 是否可以将NumPy函数应用于这些数组以获取跟随输出?
[[1,4],[2,5][3,6]]
np.vstack((a,b)).T
returns 回报
array([[1, 4],
[2, 5],
[3, 6]])
and 和
np.vstack((a,b)).T.tolist()
returns exactly what you need: 完全返回您需要的内容:
[[1, 4], [2, 5], [3, 6]]
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