Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi test

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

MATLAB Academy

New to MATLAB?

Learn MATLAB today!

Problem 451. Is this matrix orthogonal?

Created by Bruce Raine

Given a square matrix, a, determine whether it is orthogonal.

INPUT: a, a n x n matrix

OUTPUT: true or false


Problem Group

Solution Statistics

157 correct solutions 350 incorrect solutions
Last solution submitted on Jul 15, 2016

Problem Comments