[Eeglablist] [EXTERNAL] Re: Using LIMO EEG with only one or two electrodes

[Cyrille Magne]

Hi Guillaume,

Thank you for sharing the information about these functions!

I'm definitely interested in seeing the example code you mentioned. It would be very helpful to have a concrete illustration of how to use these functions with my own bootstrap or permutation results.

Thanks again for your assistance!

Cyrille

From: Guillaume Rousselet <Guillaume.Rousselet at glasgow.ac.uk<mailto:Guillaume.Rousselet at glasgow.ac.uk>>
Sent: Monday, August 19, 2024 2:05 AM
To: Cyrille Magne <Cyrille.Magne at mtsu.edu<mailto:Cyrille.Magne at mtsu.edu>>; eeglablist at sccn.ucsd.edu<mailto:eeglablist at sccn.ucsd.edu>
Subject: [EXTERNAL] Re: Using LIMO EEG with only one or two electrodes

Hi Cyrille,

For only temporal clustering, check out the functions limo_ecluster_make and
limo_ecluster_test
These functions assume you run your own bootstrap or permutation and feed them the values. I can send you example code if you're interested.

Best,
Guillaume

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Sent: Friday, August 16, 2024 3:34:29 PM
To: eeglablist at sccn.ucsd.edu<mailto:eeglablist at sccn.ucsd.edu> <eeglablist at sccn.ucsd.edu<mailto:eeglablist at sccn.ucsd.edu>>
Subject: [Eeglablist] Using LIMO EEG with only one or two electrodes

Hi everyone,

Has anyone successfully used LIMO EEG with only 1 or 2 electrodes? I'm attempting to analyze data collected from a Muse device, which, after rereferencing, leaves me with just two electrodes. This makes calculating electrode neighborhoods irrelevant (and impossible). However, it seems that even for first-level analysis, LIMO requires at least 3 channels, or it won't create limo_gp_level_chanlocs.mat, which is needed down the line. Is there a way to have an empty neighborhood in limo_gp_level_chanlocs  and only temporal clustering (similar to how FieldTrip handle this?).

Thanks,
Cyrille

Cyrille Magne, Ph.D. (he, him, his)
Professor, Psychology Department
Middle Tennessee State University


[cid:image001.png at 01DAEFBF.7D5056A0]


Cyrille Magne, Ph.D. (he, him, his)
Professor, Psychology Department
Director, Experimental Psychology M.A.
Advisor, Neuroscience Minor
Phone: (615) 898-5599
Email: cyrille.magne at mtsu.edu<mailto:cyrille.magne at mtsu.edu<mailto:cyrille.magne at mtsu.edu%3cmailto:cyrille.magne at mtsu.edu>>
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Middle Tennessee State University
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