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 Solvers232
Suggested Problems
-
Make the vector [1 2 3 4 5 6 7 8 9 10]
52480 Solvers
-
Sort a list of complex numbers based on far they are from the origin.
5788 Solvers
-
565 Solvers
-
Find the maximum number of decimal places in a set of numbers
3353 Solvers
-
531 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!