Problem 1366. Finding peaks
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
Solution Stats
Problem Comments
-
2 Comments
goc3
on 18 Nov 2016
The test suite has been expanded.
Anastasios
on 31 Jan 2024
step1 watch one piece
Solution Comments
Show commentsProblem Recent Solvers402
Suggested Problems
-
1902 Solvers
-
961 Solvers
-
1222 Solvers
-
Find last zero for each column
554 Solvers
-
351 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!