[Eeglablist] STUDY precomputing time inquiry

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Thu Jan 13 18:38:37 PST 2022


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
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