Do you mean "Coordinates in matrix are arranged in counter-clockwise direction"?
Yes. They are assumed to be in counter clockwise to match up with the test suites. Thanks. I have updated the definition.
Additional test cases have been added.
Back to basics 15 - classes
Determine Whether an array is empty
Rotate input square matrix 90 degrees CCW without rot90
Fill a zeros matrix
Mersenne Primes vs. All Primes
Find elements of set A those are not in set B
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