How to use physionet function in matlab

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.

[Star Strider]

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.

Answer 1

[Walter Roberson]

Perhaps you can use https://www.mathworks.com/matlabcentral/fileexchange/48049-ikarosilva-wfdb-app-toolbox which is about physionet and has wqrs

[Ra Ga]

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]

I have no experience with Physionet, sorry.