Select every other element of a vector
Find all elements less than 0 or greater than 10 and replace them with NaN
Is it a number?
Area of a disk
MATLAB Basic: rounding IV
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
Log of a number
Write a code that will follow the equation y = x * (x + x) * x.
Corresponding letter to ASCII code.
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