There is an error in the second problem of the test suite (also in the example) with an extra "[" on the second line of the "correct" melody.
Amazing how hard it is to get your test suite right on the first try. Thanks, and it looks like you're in the lead!
The last 3 tests are incorrect.
Dimensions of matrices being concatenated are not consistent.
I admit they look wrong, but the actual text in the MATLAB code runs properly. I just re-scored some answers and they worked fine. It must be some kind of HTML display problem. I'll check into it.
Select every other element of a vector
Find the two-word state names
Find the sum of the elements in the "second" diagonal
Remove the two elements next to NaN value
Matrix to column conversion
Encoding Google Maps Polylines
Repopulate the City
Balanced Ternary Numbers: Easy as |, |-, |o
Remove the air bubbles
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