Some Cody problems ask solvers to remove columns (e.g., CP 7), and others ask solvers to remove rows (e.g., CP 44033).
Write a function to remove the main diagonal of a square matrix. For example, if the original matrix is
[1 6 11 16 21
2 7 12 17 22
3 8 13 18 23
4 9 14 19 24
5 10 15 20 25]
the resulting matrix would be
[6 11 16 21
2 12 17 22
3 8 18 23
4 9 14 24
5 10 15 20]
Elegance encouraged and appreciated.
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers17
Suggested Problems
-
Remove the diagonal of a square matrix
17 Solvers
More from this Author321
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Chris -- I think the last element in the example result should be 20 rather than 25.
Yes, of course. Thanks.