Add [10, 20, 30] down the rows of np.zeros((3, 4), dtype=np.int64) — so row 0 g…
NumPy · from Adding, removing and moving axes
np.newaxisnp.expand_dims.squeeze()np.swapaxesnp.moveaxis.transpose(axes)Putting the kettle on…
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Exercise 3
Add [10, 20, 30] down the rows of np.zeros((3, 4), dtype=np.int64) — so row 0 gains 10, row 1 gains 20, row 2 gains 30.
your answer
stuck? the lesson behind it
Adding, removing and moving axes
newaxis, squeeze, moveaxis — the tools for making shapes line up.