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holgern / pyedflib

pyedflib is a python library to read/write EDF+/BDF+ files based on EDFlib.
http://pyedflib.readthedocs.org/
BSD 3-Clause "New" or "Revised" License
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The file is not edf(+) or bdf(+) compliant (sample in datarecord) #193

Closed fatemehbgh closed 1 year ago

fatemehbgh commented 1 year ago

Hi!! I am trying to read an EDF+C signal which raises the error above while reading it. I also install the edfBrowser and tried to use tools--header editor/repair to see the problem and actually what I can see here is that my edf signal has 3 channels which the first 2 belong to the ECG signal and the last one is the annotation and the value in the sample in data record for annotation is 0 which should be more than 0. there is no way to load the file to modify this value. How this issue could be fixed?

Thank you !

skjerns commented 1 year ago

If EdfBrowser can't load the file, there is very little we can do. We use the same underlying library edflib.

Best you can do is open the file in a binary text editor and try to edit the given value and see if that helps.

Can you open the file with Edfbrowser?

fatemehbgh commented 1 year ago

unfortunately, I can´t even open the file with edfBrowser. I will try to open with a Binary text editor.

Thank you!