Please help about yasa HOT 1 CLOSED

Hi,

Have you solved the problem? There's clearly something off with the way that the annotations are parsed into EDFBrowser, because each discrete epoch should be 30-seconds. Based on your screenshot, it seems that the epochs are interpreted by EDFBrowser to have roughly ~1-sec duration, which is clearly wrong.

To generate a confusion matrix you need to:

1. Get the YASA predicted sleep stages
2. Load the reference sleep stages into a numpy array or a pandas series, with the same label mapping as YASA (e.g. 0 = Wake, 1 = N1, etc)
3. Use scikit-learn to calculate and/or plot the confusion matrix.

Thanks
Raphael

from yasa.