Permute diagonal and antidiagonal
For example [1 2 3;4 5 6;7 8 9] -> [3 2 1;4 5 6;9 8 7]
WITHOUT diag function (and variable name)
"max(...)" is clever!
Check if sorted
Find the sum of the elements in the "second" diagonal
Multiples of a Number in a Given Range
The Answer to Life, the Universe, and Everything
Given a 4x4 matrix, swap the two middle columns
Clear all empty variables from the workspace
Rank of magic square (for beginners)
BLOCK x3 (Version 4)
Find indices of diagonal elements
Divisors for big integer
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