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
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers395
Suggested Problems
-
Read a column of numbers and interpolate missing data
2350 Solvers
-
Area of an equilateral triangle
6790 Solvers
-
Convert given decimal number to binary number.
2280 Solvers
-
Convert from Fahrenheit to Celsius
27831 Solvers
-
9324 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.