Write a function that returns that number of rows in a vector or matrix x
x = [1; 2; 3]
output = 3
Find the longest sequence of 1's in a binary sequence.
Omit columns averages from a matrix
Find the sum of the elements in the "second" diagonal
Deleting an element in a matrix
Finding an element in a vector
Matlab Basics - Create a row vector
Matlab Basics II - Minimum
Matlab Basics II - Free Fall
Matlab Basics II - Max & Index of Max
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