How to use physionet function in matlab

4 views (last 30 days)
Ra Ga
Ra Ga on 22 Oct 2016
Commented: Walter Roberson on 23 Oct 2016
Hello, can anyone tell me how to use Physionet function in matlab. I want use wqrs https://www.physionet.org/physiotools/wag/wqrs-1.htm function that would find Q and J points in ECG signal.
  1 Comment
Star Strider
Star Strider on 22 Oct 2016
That function, wqrs.c is a C program, written in 1998. It may be possible to use the mex function to compile and run it in MATLAB. I have not done that in many years, so I cannot help you with it.

Sign in to comment.

Sign in to answer this question.

Answers (1)

Walter Roberson
Walter Roberson on 23 Oct 2016
Perhaps you can use https://www.mathworks.com/matlabcentral/fileexchange/48049-ikarosilva-wfdb-app-toolbox which is about physionet and has wqrs
  2 Comments
Ra Ga
Ra Ga on 23 Oct 2016
I have such a toolbox but I have no experience on it. I have tried to open signals and use the functions but it does not work for me. Maybe someone are working with this toolbox.
Walter Roberson
Walter Roberson on 23 Oct 2016
I have no experience with Physionet, sorry.

Sign in to comment.

Categories

Find more on Signal Processing Toolbox in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!