Barry and Chris (not Alex and Chris)
Thanks for the catch. I've updated the explanation.
Select every other element of a vector
Is A the inverse of B?
Replace multiples of 5 with NaN
Square a Number
Divisible by 6
Lights Out 10 - 5x5, with wrapping, 6 moves
Mersenne Primes vs. All Primes
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