Write a function that returns that number of rows in a vector or matrix x
x = [1; 2; 3]
output = 3
We love vectorized solutions. Problem 1 : remove the row average.
Given a matrix, return the last eigen value
07 - Common functions and indexing 3
Square a Number
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics II - Create a vector with a repeated entry
Matlab Basics - Switching Assignments
Matlab Basics - Pick out parts of a vector
Matlab Basics - y as a function of x
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