Colon operator of two vectors
Find the Nth Root of a Given Number
Sum of the Multiplication of Vectors
Back to Basics - Find no. of elements in a matrix?
Square root of a number
Median computation (★★★)
Swap the first and last columns (★★)
Reindex a vector (★★)
Get the elements of diagonal and antidiagonal for any m-by-n matrix (★★★★)
Stacking vectors into a matrix
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