Problem 44687. basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix
For given input matrix a, rotate it by 90 degrees and find the sum of the diagonals.
Example: Input:
a =
1 2 3 4 5 6 7 8 8 10 12 -2 -1 -3 -5 -7
Output is:
20
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers59
Suggested Problems
-
How to find the position of an element in a vector without using the find function
2761 Solvers
-
491 Solvers
-
Back to basics 21 - Matrix replicating
1698 Solvers
-
560 Solvers
-
464 Solvers
More from this Author29
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!