Python Zigzag a matrix for dct

Uptight Unicorn answered on May 8, 2021 Popularity 3/10 Helpfulness 2/10

answer Python Zigzag a matrix for dct

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np.concatenate([np.diagonal(a[::-1,:], i)[::(2*(i % 2)-1)] for i in range(1-a.shape[0], a.shape[0])])

Popularity 3/10 Helpfulness 2/10 Language python

Tags: dct matrix python zigzag

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Contributed on May 08 2021

Uptight Unicorn

0 Answers Avg Quality 2/10

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