Hi! Say, I've got a numpy array/matrix of the form: [[1 6 1 2 3] [4 5 4 7 0] [2 0 8 0 2] [8 2 6 3 0] [0 7 0 3 5] [8 0 3 0 6] [8 0 0 2 2] [3 1 0 4 0] [5 0 8 0 0] [2 1 0 5 6]]
And, I want to create a dictionary of rows (as the keys) mapped to lists of non-zero numbers in that row ie. dictionary_non-zeros = { 0: [1 6 1 2 3] 1: [4 5 4 7] 2: [2 8 2] ... 9: [2 1 5 6] } How do I do this? Thanks! Dinesh
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