How can I reshape this NumPy array correctly?

Question

I'm needing to combine the rows in this array:

array([[0.        , 1.        , 0.44768612],
       [0.34177215, 1.        , 0.        ]])

So that the output is:

array([[0., 0.34177215], [1., 1.], [0.44768612, 0.])

But for some reason, I can't figure it out with the reshape function. Any help would be appreciated.

@James An array, I forgot to add it as I wrote the desired output myself — Shane Smiskol, Commented Nov 2, 2019 at 21:36
@wwii I have a ten-minute cooldown until I can accept an answer... — Shane Smiskol, Commented Nov 2, 2019 at 21:48

David Buck · Accepted Answer · 2019-11-02 21:39:22Z

2

If x is your array, x.T will transpose it:

array([[0.        , 1.        , 0.44768612],
       [0.34177215, 1.        , 0.        ]])

becomes

array([[0.        , 0.34177215],
       [1.        , 1.        ],
       [0.44768612, 0.        ]])

answered Nov 2, 2019 at 21:39

David Buck

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YoniChechik · Accepted Answer · 2019-11-02 21:42:56Z

2

if array is A, just do A.T...

answered Nov 2, 2019 at 21:40

YoniChechik

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2 Answers 2