Given a square matrix, a, determine whether it is orthogonal.
INPUT: a, a n x n matrix
OUTPUT: true or false
Solution Stats
Problem Comments
3 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers410
Suggested Problems
-
Program an exclusive OR operation with logical operators
803 Solvers
-
Back to basics 6 - Column Vector
1114 Solvers
-
Set some matrix elements to zero
644 Solvers
-
757 Solvers
-
Sum of first n positive integers
630 Solvers
More from this Author16
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
perhaps you could these cases to avoid some non-general solutions... TEST1: x=sqrtm([2,1;1,1]); y_correct=false; TEST2: x=randn(3); y_correct=false;
Thanks for the suggestions. I have implemented both of the tests. Cheers.
Very leetcode style