Write a function that returns that number of rows in a vector or matrix x
x = [1; 2; 3]
output = 3
Back to basics 6 - Column Vector
Length of a short side
Area of a Square
Matlab Basics II - Determine if an array has a 3rd dimension
Matlab Basics - Absolute Value
Finding an element in a vector
Matlab Basics II - Intervals
Matlab Basics - Assigning Variables
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