Check if a inputted variable is a number or a string, given a string input (i.e. '1' is 1 and thus a number, 'a' is a string).
Additional test cases have been added.
Make the vector [1 2 3 4 5 6 7 8 9 10]
Swap the first and last columns
Back to basics 7 - Equal NaNs
Rounding off numbers to n decimals
Square the input
More Simple String Concatenation
Sum two matrices
Vector Element Multiplication
Automatic String Editing
Matrix Max Finder
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