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[英]Construction of two dimensional numpy array from unequally shaped one dimensional arrays | Numpy
[英]Turning 2 one dimensional arrays into 1 two dimensional array Numpy Python
如何將 2 個一維 arrays 一起添加到一個二維數組中。 我想將a
和b
加在一起,以便得到預期的 output。
a = np.array([0,1,0,1,0,1])
b = np.array([38846,51599,51599,52598,290480,360467])
預計 Output
[[ 0 38846]
[ 1 51599]
[ 0 51599]
[ 1 52598]
[ 0 290480]
[ 1 360467]]
嘗試np.stack
:
print(np.stack([a, b], axis=1))
Output:
[[ 0 38846]
[ 1 51599]
[ 0 51599]
[ 1 52598]
[ 0 290480]
[ 1 360467]]
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