[Eeglablist] Rejected Epochs

Dominic Roe droe3 at sheffield.ac.uk
Mon Aug 7 04:26:08 PDT 2023


Hi both,

Thank you for your help here. Unfortunately I got sidetracked from this.

The eegh command isn't working for me, does it need to be done straight
after manual rejection?

epochind = [find(EEG.reject.rejmanual==1)]; - This returned an empty array
in my case.

Thank you,
Dominic

On Sat, 24 Jun 2023 at 04:23, Cedric Cannard <ccannard at protonmail.com>
wrote:

> Hi,
>
> Did you type ‘eegh’ (with quotes)? Or eegh without quotes. I don’t see why
> it wouldn’t work.
> Did you do it right after rejecting them. And no, ICA does not reject
> epochs. If you removed some components, they are extracted from the signal,
> but no segments are removed.
>
> Cedric
>
>
> On Fri, Jun 23, 2023 at 01:21, Dominic Roe via eeglablist <
> eeglablist at sccn.ucsd.edu
> <On+Fri,+Jun+23,+2023+at+01:21,+Dominic+Roe+via+eeglablist+%3C%3Ca+href=>>
> wrote:
>
> Hi Cedric,
> Yes rejected manually but I think also with ICA? I typed in 'eegh' and it
> did not print out the rejected epochs.
>
> Thank you Ivano, I have eeglab v14.1.2, where can I find that checkbox?
>
> Regards,
> Dominic
>
> On Thu, 22 Jun 2023 at 20:10, ivano triggiani <ivanotriggiani at gmail.com>
> wrote:
>
> > Hi,
> >
> > I use the options from the previous EEGlab version. You can set them in
> > the preferences (it's just a checkbox). After you use the manual
> rejection,
> > you will find the marked epochs in this variable: EEG.reject.rejmanual
> >
> > Ivano
> >
> > ---
> >
> >
> >
> > On Thu, Jun 22, 2023 at 1:40 PM Dominic Roe via eeglablist <
> > eeglablist at sccn.ucsd.edu> wrote:
> >
> >> Hi,
> >>
> >> Once you have manually cleaned the EEG data and conducted ICA.
> >>
> >> Where can you find the epochs that have been rejected?
> >>
> >> Kind regards,
> >> Dominic Roe
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