Sum the numbers on the main diagonal of an n-by-n matrix. For input:
A = [1 2 4
3 6 2
2 4 7]The output value should equal 14.
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers620
Suggested Problems
-
2351 Solvers
-
Given an unsigned integer x, find the largest y by rearranging the bits in x
2078 Solvers
-
Increment a number, given its digits
690 Solvers
-
1911 Solvers
-
368 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!