Plot data after applying a filter

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1

Hello,

I have an EDF file.
Let’s say that I apply a notch filter to the data.
How can I plot the data after the notch filter? Do I need to create a new .fif flie and plot them then?

Thanks!

2

No. You load the data with mne.io.read_raw_edf(), which will give you a Raw object, e.g. named raw. Then you filter that object in-place with raw.filter(), and then you can do raw.plot().

3

Thank you very much!