Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector, output true or false whether it is a column vector.
The if statement did not work for x =1.
Their is a function for this already.
I guess this exercise is about learning that this function exists.
Test if two numbers have the same digits
Sum the elements in either diagonal of a square matrix
07 - Common functions and indexing 4
Fibonacci-Sum of Squares
Back to basics 10 - Max Float
Back to basics 21 - Matrix replicating
Back to basics 8 - Matrix Diagonals
Back to basics 12 - Input Arguments
Back to basics 23 - Triangular matrix
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