In a given Matrix Replace all element having Negative sign with 0 and Positive elements with 1 .
Please improve the Test Suite. There is only one test case — it is recommended that at least four be provided, though sometimes even more are necessary to prevent hard-coded workarounds.
Find all elements less than 0 or greater than 10 and replace them with NaN
Sum the 'edge' values of a matrix
Matlab Basics II - squares
Find the area of a triangle
Basic commands - Least common multiple
Deleting Specific part.
Insert Special character in character cell array.
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