Should include some test cases with negative numbers in the Test Suite. For example, several submissions would fail for x = [1, −1; −1, 1].
Given a matrix, swap the 2nd & 3rd columns
Integer or Float?
Matlab Basics II - Log and natural log
MATLAB Basic: rounding
Average of even-numbered columns
Probability of red tulips (at both ends of a row)
Probability of red tulips
Calculate feeling temperature before climbing a mountain
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