You decide whether any given matrix is an orthonormal matrix or not.

If each column in a matrix is perpendicular to the others, the matrix is orthonormal. Also each column in the matrix must be a unit vector.

Example

 a = [1 0 0; 0 1 0; 0 0 1] is an orthonormal matrix
Solve

Solution Stats

557 Solutions

241 Solvers

Last Solution submitted on Sep 20, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers241

Thilanka Udara Henry Tanvir Georgios

Suggested Problems

More from this Author21

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!