Problem 1926. Unit Matrix
Given n, you should return an n-by-n unit matrix.
Example:
If input is n=2 then
A = [ 1 0
0 1 ]
If input is n=4 then
A = [ 1 0 0 0
0 1 0 0
0 0 1 0
0 0 0 1 ]
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers474
Suggested Problems
-
2138 Solvers
-
1332 Solvers
-
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
363 Solvers
-
1094 Solvers
-
Convert from Fahrenheit to Celsius
21332 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!