Null Vector With a One

easynumpy_basics

Implement null_with_one(n, i).

Return a length-n vector of zeros (dtype float) whose value at index i is 1. For example, null_with_one(10, 4) is a size-10 null vector whose fifth value (index 4) is 1. No for/while loops.

Constraints

no for/while loops

Your solution

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Hints

Hint 1

Make a zero vector with np.zeros(n), then assign 1 to index i.