Why reading of EDF file (Version 4.0) is not possible?

Hi All

why data = edfread() does not want to open edf file (# EdfVersion=4.0)

This is the outcome:

Error using edfread (line 109)

Sensirion_MyAmbience_Smart_Humigadget_DA72_2021-04-21T18-33-28.696205.edf is not compliant with EDF/EDF+ file specifications.

Thanks

Answer 1

[Abhinav Aravindan]

Kindly confirm the integrity of the EDF file to ensure it is valid and not corrupted. The following links provide steps that might be of assistance in resolving the error.

https://www.mathworks.com/matlabcentral/answers/1741060

https://www.mathworks.com/matlabcentral/answers/1585659

Please refer to the below documentation for more information.

https://www.mathworks.com/help/releases/R2021a/signal/ref/edfread.html