Problem 614. edge detection

write a function that gives the indexes of rising or falling edge

x is a vector (assume it contains always at least one element) str is a string with value 'up' or 'down', describing if you must return indexes of rising or falling edges

Solve

Solution Stats

45.49% Correct | 54.51% Incorrect
Last Solution submitted on Jan 01, 2026

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers102

Suggested Problems

Problem Tags

comparison detection

Community Treasure Hunt

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

Start Hunting!