Create a row vector of length n, filled with 4's, for example, if n = 3
output = [4 4 4]
make sure to round UP when n is a decimal, and take the absolute value when n is negative
Find the numeric mean of the prime numbers in a matrix.
Project Euler: Problem 1, Multiples of 3 and 5
Remove the two elements next to NaN value
Given a 4x4 matrix, swap the two middle columns
Derivative of polynomial
Matlab Basics II - Unit Conversion
Matlab Basics II - Determine if an array has a 3rd dimension
Matlab Basics II - Extract last 3 elements of a vector
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics - Absolute Value
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