test cases imply that the question title should be "spot the square"
I added a rectangular (non-square) test case. Thanks for the note.
This is a good answer. I changed the test suite so that you wouldn't have to deal with logical input matrices. Sorry about that!
This code is referenced in the following blog post: http://blogs.mathworks.com/community/2015/01/19/robot-game-playing-in-matlab-part-2/
Find the sum of the elements in the "second" diagonal
Return the first and last character of a string
Matrix which contains the values of an other matrix A at the given locations.
Create an n-by-n null matrix and fill with ones certain positions
Relative ratio of "1" in binary number
Is this group simply connected?
Put two time series onto the same time basis
Is It a Snake?
Rotate and display numbered tile
Simulate one complete step in the Biham–Middleton–Levine traffic model
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