[Eeglablist] STUDY precomputing time inquiry

[Kavanaugh, Brian]

Thanks Makoto! I will downsample further and also make sure I'm using all
your preprocessing. I had brought it down to 512. 32 channel montage. One
thing I noticed made a huge difference was reducing nfreqs and timeout to
30 and 60 respectively, but the resolution on the figures suffered so I
moved back to 100 200. brian

On Thu, Jan 13, 2022 at 10:30 PM Makoto Miyakoshi via eeglablist <
eeglablist at sccn.ucsd.edu> wrote:

> Dear Brian,
>
> That sounds too long to me.
> But I always use 250 Hz downsampled data. Plus, I always preselect only
> 'Brain' ICs according to ICLabel's results.
> If you say 10-12 hours, my preprocessing would reduce it to 1 hours, which
> sounds reasonable to me.
>
> How many electrodes/ICs do you have by the way? If you say 128ch, oh yeah
> that would take a long time.
>
> Makoto
>
>
> On Tue, Jan 4, 2022 at 12:28 PM Kavanaugh, Brian via eeglablist <
> eeglablist at sccn.ucsd.edu> wrote:
>
> > Hi everyone,
> >
> > I love the STUDY function. I wanted to make sure my ~10-12 hour time of
> > precomputing is typical for other users (n = 50, ~10 min task length, 3
> > second epochs; downsampled to 512 hz), and/or if there are ways to reduce
> > time to process.
> >
> > Thanks everyone!
> >
> > Brian
> >
> > Brian Kavanaugh, Psy.D., ABPP
> >
> > Board Certified in Clinical Neuropsychology, Pediatric Subspecialist
> >
> > Pediatric Neuropsychologist, E. P. Bradley Hospital
> >
> > Assistant Professor (Research), Warren Alpert Medical School of Brown
> > University
> > _______________________________________________
> > 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
>