Problem 44447. Eye Squared
For a positive integer n create the identity matrix with n elements.
In case it is not possible to produce an identity matrix with exactly n elements, return an empty matrix.
Examples:
Input: n = 9 Output: I = [1 0 0 0 1 0 0 0 1]
Input: n = 8 Output: I = []
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers222
Suggested Problems
-
1050 Solvers
-
Create an index-powered vector
686 Solvers
-
338 Solvers
-
4256 Solvers
-
320 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!