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
Who invented zero?
How many jokers?
Deleting an element in a matrix
Multiply by 3
Matlab Basics - Logical Tests I
Matlab Basics II - Log and natural log
Matlab Basics - y as a function of x
Matlab Basics II - Max & Index of Max
Matlab Basics - Assigning Variables
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