Could not find the wfdb tool 'gqrs.exe'

physiozoo / mhrv

Matlab toolbox for calculating Heart-Rate Variability metrics on ECG signals

GNU General Public License v3.0

79 stars 19 forks source link

Could not find the wfdb tool 'gqrs.exe' #12

Open ly1210git opened 3 years ago

ly1210git commented 3 years ago

Hello An error occurred recently when I run your program.Can you answer it if you have time? best wishes！

Questions are as follows：

mhrv.mhrv('db/mitdb/111', 'window_minutes', 15, 'plot', true); [0.016] >> mhrv: Processing record db/mitdb/111 (ch. 1)... [0.016] >> mhrv: Signal duration: 00:30:05.555 [HH:mm:ss.ms] [0.016] >> mhrv: Analyzing window 1 of 2... [0.016] >> mhrv: [1/2] Detecting RR intervals from ECG... [0.047] >> mhrv: ERROR Analyzing window 1 of 2 in record db/mitdb/111: Could not find the wfdb tool 'gqrs.exe'. Searched in: E:\matlab project\temp;............

avivrosenberg commented 3 years ago

Please follow the instructions in the README carefully.

Make sure to run the mhrv_init script before using the toolbox.
Make sure wfdb is installed (either manually or via the init script). If manually, make sure it's on your system's path when matlab starts (use getenv("PATH") from within matlab to verify) or use the config file to specify the location of wfdb (as explained in the README).