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.
Given a 4x4 matrix, swap the two middle columns
Is it an Armstrong number?
02 - Vector Variables 5
Wind Chill Computation
Back to Basics - Find no. of elements in a matrix?
Convert Hard Drive marketing sizes to actual data sizes
Valid Chess Moves
Back to basics 15 - classes
Back to basics 4 - Search Path
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