This problem was fun. I was able to find a better way to solve beat my own solution. Not the best way though. But lot better.
Find the sum of the elements in the "second" diagonal
Back to basics 21 - Matrix replicating
Permute diagonal and antidiagonal
Number of digits in an integer
Sum of series IV
Sum of series VII
Sum of series I
Sum of series II
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