J-G, thanks for the problem. Could you add some more information about expected inputs and outputs? An example and some more tests would be helpful too. If your test suite has exactly one test, it's trivial to write a correct answer.
Implement simple rotation cypher
Switch matrix to a column vector
Perfect Square or not
2倍してみよう - ここからスタート！
Three grind is shipsstraigt
Create incremental spiral WITHOUT USING EVAL or FEVAL
Bleed non-zeros to the right
Wrap a vector, but insert NaN's at the wrap-positions.
Mmm! Multi-dimensional Matrix Multiplication
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office