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
Make one big string out of two smaller strings
Find the sum of the elements in the "second" diagonal
Solve the set of simultaneous linear equations
How to subtract?
Whether the input is vector?
Back to basics 16 - byte order
Back to basics 3 - Temp Directory
Back to basics 10 - Max Float
Better bullseye matrix
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