Read and plot edf files

Hi everyone, I intend to use the data in the file "study1.edf" (european data format) (On respiratory signal. I want to read and plot this signal in Matlab. How can i do this in matlab? I accept some ideas.. I attached file. Thank you.

回答(2 个)

Walter Roberson
Walter Roberson 2016-7-12

1 个投票

https://www.mathworks.com/matlabcentral/fileexchange/31900-edfread
https://www.mathworks.com/matlabcentral/fileexchange/38641-reading-and-saving-of-data-in-the-edf+
Jair Villanueva
Jair Villanueva 2016-7-13

0 个投票

Thank for you help.

3 个评论

just download edf file from matlab. typpe download edf function and download it.
after that
type in your matlab
[header S1]=edfread('filename')
and it will work.
please try sharing this answer as many people are unaware of accessing and reading edf file.
Thank you
Note that edfread() is not built in to MATLAB, and must be installed from the file exchange; I gave the link above, or you can use Add-Ons Explorer.
We have edf file readers available in Signal Processing Toolbox from R2020b as built in functions:
https://www.mathworks.com/help/signal/ref/edfread.html

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