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.
2 b | ~ 2 b
05 - Vector Equations 2
Add a row of zeros on top of a matrix
Matlab Basics II - 3 Dimensional Arrays
Matlab Basics II - Determine if an array has a 3rd dimension
Matlab Basics - Pick out parts of a vector
Matlab Basics II - Max & Index of Max
Matlab Basics II - Unit Conversion
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