Problem 459. Sum of diagonal of a square matrix
If
x = [1 2 4; 3 4 5; 5 6 7]
then y should be the sum of the diagonals of the matrix
y = 1 + 4 + 7 = 12
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers1549
Suggested Problems
-
All your base are belong to us
527 Solvers
-
251 Solvers
-
Back to basics 19 - character types
257 Solvers
-
Back to basics 25 - Valid variable names
321 Solvers
-
477 Solvers
More from this Author1
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!