[Eeglablist] Adjust plugin

[Marco Buiatti]

Dear Eleonora,

I am the main developer of ADJUST, sorry for the late response. Makoto is
right: in order to use ADJUST, the number of IC should be equal to the
number of channels. As ADJUST is based on the statistics of some features
over all ICs, if the number of ICs is significantly reduced (as it is in
your case), the corresponding reduced statistics could lead to erroneous
results.

Hope this helps,

Best,

Marco

On Fri, 24 Jan 2020 at 03:40, Makoto Miyakoshi <mmiyakoshi at ucsd.edu> wrote:

> Dear Eleonora!
>
> You are the second example for me who has a mathematical operator in their
> names, the first example being Mike X Cohen.
>
> I've never used Adjust (so I'm not adjusted), but from the error message I
> guess it requires full-ranked data. So the number of channels should be the
> same as the number of ICs. Even after ICA, you can still reject channels
> legitimately using EEGLAB GUI.
>
> > How can we do, using only 35 components?
>
> According to Adjust, if you want to use only 35 ICs, the number of channels
> must be 35 as well.
>
> Makoto
>
> On Tue, Jan 21, 2020 at 11:35 PM Eleonora ! <eleonoraceroni96 at gmail.com>
> wrote:
>
> > Good evening,
> > We want a plugin to automatically reject the artifacts. We have 128
> > channels. We have ran the fastICA with this string: 'g', 'tanh',
> > 'lastEig',35, without doing epoching. When we run Adjust we have this
> > error:
> > "if ICA was not run of all channels, remove the excluded channels before
> > running Adjust. They can be reintroduced by interpolating them from
> > neighbour channels after artifact removal. If some ICs where removed,
> > please go back one step and run Adjust on all ICs. The reduced IC
> > statistics could lead to erroneous results."
> >
> > How can we do, using only 35 components?
> > Thank you.
> > _______________________________________________
> > Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
> > To unsubscribe, send an empty email to
> > eeglablist-unsubscribe at sccn.ucsd.edu
> > For digest mode, send an email with the subject "set digest mime" to
> > eeglablist-request at sccn.ucsd.edu
> >
> _______________________________________________
> Eeglablist page: http://sccn.ucsd.edu/eeglab/eeglabmail.html
> To unsubscribe, send an empty email to
> eeglablist-unsubscribe at sccn.ucsd.edu
> For digest mode, send an email with the subject "set digest mime" to
> eeglablist-request at sccn.ucsd.edu
>


-- 
Marco Buiatti

Neonatal Neuroimaging Unit
Center for Mind/Brain Sciences
University of Trento,
Piazza della Manifattura 1, 38068 Rovereto (TN), Italy
E-mail: marco.buiatti at unitn.it
Phone: +39 0464-808178
https://sites.google.com/a/unitn.it/marcobuiatti/

***********************************************