numpy diagonal - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: Data Science (https://python-forum.io/forum-44.html) +--- Thread: numpy diagonal (/thread-28735.html) |
numpy diagonal - davidm - Aug-01-2020 hi, need help with numpy.diagonal. Using grid.diagonal(0)for a 9 by 9 matrix I can see the diagonal [0,0} to [8,8}. How do I see the diagonal [0,8] - [8,0]? Also how do I display cell row and column ([0, 0]) rather than values? Thanks for any help RE: numpy diagonal - scidam - Aug-02-2020 Use numpy.flipud first and then .diagonal ; i.e. np.flipud(x).diagonal()
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