I added another test to the suite that invalidated this cheesy solution.
Why is eval forbidden while regexp isn't? Don't they have the same 'nature'?
It seems that the vast majority of leading solutions are size 10 or 11. If a problem has a single output, then having a return argument of 'ans' makes the size smaller. For instance:
is smaller in size than
m = mean([x y])
This seems silly, and makes me think that there is some 'trick' to these size 10&11 solutions that has little to do with good coding practices. Of course, it could just be sour grapes on my part because I can't get my sizes even close to that small.
Summing Digits within Text
How to find the position of an element in a vector without using the find function
Back to basics 19 - character types
Angle between Two Vectors
Matlab Basics - Rounding I
Cull vector elements that contain a specified digit
Are you in or are you out?
The Hitchhiker's Guide to MATLAB
So many choices
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