Problem 1153. Accessing elements on the diagonal
Access the diagonal elements of a matrix without 'diag' function
Solution Stats
Problem Comments
-
1 Comment
Richard Zapor
on 30 Dec 2012
Confused by test 6, x = [1:3;4:6;7:9;10:12]';
y_correct = [1 6 11]; I think this should be [1 5 9] as array is [1 4 7 10;2 5 8 11;3 6 9 12]
Solution Comments
Show commentsProblem Recent Solvers99
Suggested Problems
-
given 3 sides, find area of this triangle
793 Solvers
-
2160 Solvers
-
8655 Solvers
-
Set the array elements whose value is 13 to 0
1351 Solvers
-
Getting the indices from a matrix
631 Solvers
More from this Author5
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!