[Eeglablist] Converting .set files to ERPset files?

[Andrew X Stewart]

Sure.

The function that turns EEGLAB EEG .set files into ERPLAB ERP .erp files is the 'Compute ERP Average' function. You can get to it from the GUI using EEGLAB > ERPLAB > 'Compute ERP Average'.

You can totally run this ERP Averager on a EEG set file that already has some analysis done on it in EEGLAB.

That ERP Averager does have some prereqs:

  *   Make an Eventlist for that EEG set (which is just a list of the events, in a certain format)
  *   Specify what events will in what bins, using Binlister
  *   Extract bin-based EEG epochs

After that, the ERP Averager will produce a ERP set file (*.erp). You can then plot and measure the ERP using ERPLAB tools.
https://github.com/lucklab/erplab/wiki/Tutorial

Best,
Andrew X Stewart
________________________________
From: Aoife Sweeney <asweeney16 at qub.ac.uk>
Sent: Thursday, March 5, 2020 3:25 AM
To: Andrew X Stewart <axstewart at ucdavis.edu>
Subject: Re: Converting .set files to ERPset files?

Hi Andrew,

Thanks very much - I have downloaded those, but I can't see a way to convert a .set file to a .ERPset file. My problem is that I can't use the ERP toolbox options on any .set files without restarting the analysis using ERPLAB on raw data.....perhaps there's a way around this?

Best regards,
Aoife
________________________________
From: Andrew X Stewart <axstewart at ucdavis.edu>
Sent: 05 March 2020 00:44
To: eeglablist at sccn.ucsd.edu <eeglablist at sccn.ucsd.edu>; Aoife Sweeney <asweeney16 at qub.ac.uk>
Subject: Converting .set files to ERPset files?

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Hi Aoife,

To convert an EEGLAB .set file to an ERP file, use our ERPLAB EEGLAB plugin!

Install instructions:
https://github.com/lucklab/erplab/wiki/Installation

And tutorial here:
https://github.com/lucklab/erplab/wiki/Tutorial

Best,
Andrew Stewart

-----------------------------------------------------
Dr Andrew X Stewart, PhD
Postdoctoral Research Scholar
ERPLAB Team
University of California, Davis
https://github.com/lucklab/erplab/wiki


On Mar 4, 2020, at 10:56 AM, eeglablist-request at sccn.ucsd.edu<mailto:eeglablist-request at sccn.ucsd.edu> wrote:

From: Aoife Sweeney <asweeney16 at qub.ac.uk<mailto:asweeney16 at qub.ac.uk>>
Subject: [Eeglablist] Converting .set files to ERPset files?
Date: March 4, 2020 at 7:40:22 AM PST
To: "eeglablist at sccn.ucsd.edu<mailto:eeglablist at sccn.ucsd.edu>" <eeglablist at sccn.ucsd.edu<mailto:eeglablist at sccn.ucsd.edu>>


Hello all,

I would like some help with what is probably a very basic question but I can't seem to figure out.

I've conducted the bulk of my analysis using the EEGLAB gui - my files are filtered, referenced, epoched and the artefacts have been rejected. However, I would now like to use the ERP mean peak average tool. How do I convert the epoched .set files to .ERPset files?

Best regards,
Aoife