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
Return the largest number that is adjacent to a zero
Side of an equilateral triangle
Find Out sum of principal diagonal element of given matrix
Finding perimeter of a rectangle
Matlab Basics - y as a function of x
Finding an element in a vector
Matlab Basics II - Operations and Matrix Dimensions
Matlab Basics - Assigning Variables
Matlab Basics - Pick out parts of a vector
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