Finding peaks - MATLAB Cody - MATLAB Central

Problem 1366. Finding peaks

Difficulty:
(385)
Rate

Find the peak values in the signal. The peak value is defined as the local maxima. For example, x= [1 12 3 2 7 0 3 1 19 7]; peaks = [12 7 3 19];

Hint: Plot x to visually analyse the signal and get the idea of finding the peak. Another hint : first derivative

Solve

Solution Stats

49.69% Correct | 50.31% Incorrect
Last Solution submitted on May 02, 2025

Problem Comments

Solution Comments

Show comments
LLMs with MATLAB updated to support the latest OpenAI Models
Large Languge model with MATLAB, a free add-on that lets you access...
Toshiaki Takeuchi in Generative AI
2
4
View Post

Problem Recent Solvers426

Suggested Problems

More from this Author9

Problem Tags

basic matlab

Community Treasure Hunt

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

Start Hunting!
Go to top of page