[Eeglablist] std selectICsByCluster

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Wed Jul 31 18:11:32 PDT 2024


Hi Fra,

Glad to hear that std_envtopo() still works. That is the exception which I
updated to support the new internal structure. I received someone's request
from SCCN.

Makoto


On Mon, Jul 29, 2024 at 9:15 AM Francesca Zidda <francescazidda at gmail.com>
wrote:

> Hi Makoto,
>
> I need to extract the percent variance accounted for a certain cluster in
> the backprojected ERP.
>
> I think I should better use std_envtopo, which seems to be working.
>
> Thanks so much for dedicating me your time!
>
> Francesca
>
>
> > Il giorno 26.07.2024, alle ore 23:34, Makoto Miyakoshi via eeglablist <
> eeglablist at sccn.ucsd.edu> ha scritto:
> >
> > The easiest way to do it is to use the old STUDY. But I'm afraid the
> > problem is that unless you fixed the seed of the random number
> generators,
> > you can never reproduce the IC clustering result exactly.
> > What do you want to do? Do you want to cluster-select ICs for
> > rejection/retaining? If that's the need, maybe it's much easier to write
> a
> > snippet rather than fixing the plugin.
> >
> > Makoto
> >
> >> On Thu, Jul 25, 2024 at 8:59 AM Francesca Zidda <
> francescazidda at gmail.com>
> >> wrote:
> >>
> >> Hi Makoto,
> >>
> >> Thanks for your answer.
> >> I did analyse these data a while back and just needed this now to
> answer a
> >> reviewer.
> >> Any suggestion on how to do this fast?
> >>
> >> I am interested in your offer, thanks! Let us discuss how would this go
> :)
> >>
> >> Best,
> >>
> >> Frà
> >>
> >>> On 24. Jul 2024, at 17:47, Makoto Miyakoshi via eeglablist <
> >> eeglablist at sccn.ucsd.edu> wrote:
> >>>
> >>> Hi Frà,
> >>>
> >>> Thank you for your interest in std_selectICsByCluster(). I have long
> >>> forgotten it, not because of TGA :-) but because it's been awhile
> since I
> >>> had stopped using STUDY. STUDY's internal structure was changed by
> update
> >>> some years ago, and I gave up all the plugins for STUDY.
> >>>
> >>> I have been receiving similar inquiries/requests for my other plugins
> for
> >>> EEGLAB STUDY. In one of these cases, the person agreed to update the
> >> plugin
> >>> together with me and publish it as a technical paper as a first author
> >> with
> >>> me being the last author. Are you interested in this plan
> >>> for std_selectICsByCluster()? There is one journal looking for such a
> >>> paper, which makes it a nice opportunity.
> >>>
> >>> Makoto
> >>>
> >>> On Tue, Jul 23, 2024 at 8:11 AM Francesca Zidda via eeglablist <
> >>> eeglablist at sccn.ucsd.edu> wrote:
> >>>
> >>>> Dear EEGlab developers and users,
> >>>>
> >>>> Is there any way to extract the percent variance accounted for (PVAF)
> >> an IC
> >>>> group cluster in study.
> >>>> I have used std selectICsByCluster in the past but it seems it has not
> >> been
> >>>> updated in a while.
> >>>>
> >>>> Thanks,
> >>>> --
> >>>> Frà
> >>>> _______________________________________________
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> >>
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