Write a script that returns the absolute value of the elements in x
e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]
'Write a script'. Actually, they're functions.
Remove any row in which a NaN appears
Basic arrays operations.
Volume and area of a sphere
Cumulative product of a vector
Matlab Basics II - Minimum
Matlab Basics - Rounding II
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics II - Operations and Matrix Dimensions
Matlab Basics II - Unit Conversion
Matlab Basics II - squares
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