Getting the indices from a matrice. Inspired by Problem 645. Getting the indices from a vector by the great Doug Hull. Given a matrix A (or a vector), return the indices (always in row) where A is greater than scalar, thresh. More instructive without FIND instruction.
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2 Comments
Habeeb Ali
on 27 Dec 2016
why it is wrong
Jean-Marie Sainthillier
on 3 Jan 2017
The last transpose is wrong.
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Replace NaNs with the number that appears to its left in the row.
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