import numpy as np import mne from mne.datasets import sample from mne.preprocessing import ICA from mne.preprocessing import create_eog_epochs, create_ecg_epochs import pandas as pd raw=mne.io.read_raw_edf(‘C:/Users/Admin/Downloads/titus_annot2022.03.11_16.17.39.edf’,preload=True, verbose=Fal…

can you try to load this file with edfbrowser or some other python EDF readers to see if it’s a problem with the file? cf PyEDF, PyEDFlib ALex

I tried reading with other method: PyEDFlib, I was unable to read. Problem is with my .edf file only. Thank you for the response.

Some EEG data recording programs write the measurement date in a different format than the official EDF one. Hence, readers stumble over it. There is a case to br made for MNE to just print a warning that the measurement date could not be read, but still return the data. Where did your data come fr…

[image] MBhuvi: titus_annot2022.03.11_16.17.39.edf Could it be that this file does not contain any continuous data, but only annotations (based on the filename)?

Hi! Is this something the MNE developers is still interested in exploring? I have received data from a neurowerk system. The data files end with .edf but when trying to open them I get Extracting EDF parameters from filename.EDF... EDF file detected -------------------------------------------------…

You could try if EDFbrowser can fix the header (I think it has an option to edit/fix the header).

It’s not possible to fix through MNE alone? Best

It’s hard to say without having the file. It seems like the header does not contain any date, which is not in line with the EDF specifications. We try to be a bit lenient with non-standard EDF files already, but a mandatory missing header field can result in all kinds of problems. Specifically, we n…

I am a newbie in MNE but I hope this is doable: Reading file in python 3.10 possible with the use of EDFRD module (pip install ,). Suggest to read all files signal by signal (20 channels) and append them to pandas dataframe Each file took up to 20 seconds, then I saved the pickled dataframe in …

This is a useful hint; though I don’t know how to fix it. I am trying to read in EDF files available for download from the CHB-MIT database. I get this: EDF file detected the traceback shows these errors: File ~/miniconda3/envs/mne1_3/lib/python3.9/site-packages/mne/io/edf/edf.py:1412, in read_r…

Unable to read .edf file

Support & Discussions

monkeyontiger (ASG) March 29, 2023, 12:41pm 12

Just a followup, my issue seems to be with downloading files programmatically rather than any issue with mne + edf.py. See here:Error reading raw bdf data - #13 by monkeyontiger

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Error reading raw bdf data Support & Discussions	12	1241	March 29, 2023

Unable to read .edf file

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