Covering some basic topics I haven't seen elsewhere on Cody.
Rotate the input matrix 90 degrees counterclockwise (e.g. [1 2; 3 4] -> [2 4; 1 3]
Very nice problem to solve
The test suite does not like the inbuilt function . Says there are too many output arguments!
Is there something wrong with the test suite? The assertion fails and I get the following message:
"Error using rotate Too many output arguments. Error in TestPoint1 (line 3) assert(isequal(rotate(x),y_correct))"
Yes it rotate is an inbuilt MATLAB function and it overshadows this. Changed the function name to rotateBy90
Remove the polynomials that have positive real elements of their roots.
Check to see if a Sudoku Puzzle is Solved
The sum of the numbers in the vector
06 - Matrix Equations 3
Convert Roman to Arabic Numerals
7 segment LED display
Back to basics 18 - justification
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