[Mne_analysis] Highpass and lowpass filters did not work

[Alexandre Gramfort]

        External Email - Use Caution        

you should check that you passed to Epochs the right raw object (check
copies etc.)

I don't see how what you report can happen.

Alex

On Wed, Apr 17, 2019 at 7:19 PM Maryam Zolfaghar <
Maryam.Zolfaghar at colorado.edu> wrote:

>         External Email - Use Caution
>
> Hi all,
>
> In my preprocessing step, I have used the highpass filter of 0.1Hz and
> lowpass filter of 100.0 Hz in addition to the notch_filter of 60Hz. It also
> shows up in my epochs.info. However, after plotting "epochs.psd ". I
> still have higher frequencies and line noises. I have attached the picture
> of my epochs.info and epochs.psd plot in addition to the ica component of
> the epoched data. I'd be thankful if anyone could let me know the possible
> reason for this issue.
>
> Thanks,
> -Mary
>
>
> [image: psd_plot.png]
>
> [image: ica_comp.png]
>
>
>
>
>
>
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