how to remove jumps?
19 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Giuseppe Parisi
le 28 Oct 2022
Commenté : Image Analyst
le 29 Oct 2022
Hello everyone,
do you know how to remove jumps in an easy way?
I have a recording of an eeg but for some problem in the A/D convertion I have some jumps that I cannot remove. I've tried to apply a threshold but it's not good if we have channels with different thresholds. do you know if there is a function that do it automatically?
you can find a pic attached below.
Thanks in advance for every answer.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1172658/image.jpeg)
1 commentaire
Image Analyst
le 29 Oct 2022
Unfortunately you forgot to attach your signals. All I can say is to look at diff
If you have any more questions, then attach your data and code to read it in with the paperclip icon after you read this:
Réponse acceptée
J. Alex Lee
le 28 Oct 2022
Are you looking at the diff() of the signals? Maybe you can find the locations of the jumps as where the largest absolute value of the diff of the signal is?
0 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur EEG/MEG/ECoG dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!