Problem is incorrectly specified, according to the cases. 'Centering' seems to mean leave at most two spaces to either side, but otherwise center in the usual sense?
I did not know this function... nice
Find the numeric mean of the prime numbers in a matrix.
How long is the longest prime diagonal?
We love vectorized solutions. Problem 1 : remove the row average.
Compare two input matrices
Back to basics 14 - Keywords
Back to basics 5 - Clipboard
Back to basics 23 - Triangular matrix
Toolbox check part 3
2 b | ~ 2 b
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