How to take Average of many waves to single wave(want he averge of all waves to a single wave)
8 views (last 30 days)
Show older comments
Lokeswara reddy pamulapate
on 20 Nov 2019
Commented: Star Strider
on 13 Oct 2023
Hello Everyone, I have a doubt concerning the average of the wave from a set of waves from sinlge dataset. I need to get a single average cuurve from of all the curves of the figure. I am new to matlab and have not been able to do so for a long time. I need you to help and it would be great for me. Thanks in advance.
1 Comment
Accepted Answer
Star Strider
on 20 Nov 2019
Used the islocalmin function to find the minima of the waveform, then use those indices to store the wave segments in a cell array. Then use the shortest wave independent variable indices to take the mean of all of them. (This is known as an ensemble average.)
6 Comments
Simon Green
on 12 Oct 2023
I am trying to do something similar with respiratory data and this is a very helpful start. Cheers.
More Answers (0)
See Also
Categories
Find more on Waveform Generation in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!