Given a matrix, return the sum of all the elements across the diagonals.
E.g. A = [1 2 3; 4 5 6; 7 8 9;]
then, sum = 25 as sum of (1, 3, 7, 9,5)
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers232
Suggested Problems
-
Determine whether a vector is monotonically increasing
22962 Solvers
-
285 Solvers
-
Generate N equally spaced intervals between -L and L
943 Solvers
-
Convert given decimal number to binary number.
2284 Solvers
-
358 Solvers
More from this Author25
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Basically the same as Problem 1158
good!!