Input(n) is positive integer number
Output(r) is (number of "1" in binary input) / (number of bits).
middleAsColumn: Return all but first and last element as a column vector
We love vectorized solutions. Problem 1 : remove the row average.
Magic is simple (for beginners)
Area of a triangle
Can I make a right triangle ?
How many digits are there?
Number of odd and even elements within matrix
Mean and standard deviation of times in string
Return area of square
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