Back to basics 14 - Keywords
Flip the main diagonal of a matrix
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Detect a number and replace with two NaN's
Return area of square
Mysterious digits operation (easy)
BLOCK x3 (Version 1)
Pandigital number n°1 (Inspired by Project Euler 32)
Replicate elements in vectors
Permute diagonal and antidiagonal
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