Projector Matrix - MATLAB Cody - MATLAB Central

Problem 3073. Projector Matrix

Difficulty:
(81)
Rate

Write a function to determine whether or not the matrix is a projector. Projector matrices are defined as P^2 = P.

Solve

Solution Stats

33.96% Correct | 66.04% Incorrect
Last Solution submitted on Jul 18, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers162

Suggested Problems

More from this Author139

Problem Tags

idempotent matrix projector

Community Treasure Hunt

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

Start Hunting!