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.
Return a list sorted by number of occurrences
Multiply a column by a row
Doubling elements in a vector
02 - Vector Variables 4
Create a Matrix of Zeros
Matlab Basics II - Intervals
Matlab Basics - Switching Assignments
Replace every 3rd element in a vector with 4
Matlab Basics II - Extract last 3 elements of a vector
Matlab Basics II - Log and natural log
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