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/
Number of Horns on a unicorn!
Will there be a new leader?
select the primes of a vector
Implement a bubble sort technique and output the number of swaps required
07 - Common functions and indexing 6
MatCAT - Reconstruct X from Its X-rays
Crossing to Kissing - Untangle the Lines
How Many Months Until It's Today Again?
How long is the longest prime diagonal?
Twins in a Window
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