How to separate a signal into 4 second segments?

4 views (last 30 days)
Explorer
Explorer on 26 Jan 2016
Commented: Explorer on 27 Jan 2016
Lets say I have an ECG signal and I want to separate it 4 second segments. How to do it in MATLAB?
% MATLAB Code
load ('C:\Users\Explorer\Documents\MATLAB\PhysioNet_Database\Malignant_Ventricular_Ectopy_Database\418m.mat');
signal=val(1,:);
plot(signal)
xlabel('Time')
ylabel('Voltage')

Accepted Answer

Walter Roberson
Walter Roberson on 26 Jan 2016
If you have the signal processing toolbox, see buffer(), provided the signals are equally spaced in time.
  3 Comments

Sign in to comment.

More Answers (0)

Community Treasure Hunt

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

Start Hunting!

Translated by