[Eeglablist] Problem with marking data epoch for rejection (Tomek Ligeza)

Tomek Ligęza tsl at poczta.fm
Fri Mar 28 06:53:38 PDT 2014

Thanks for your reply.The pop_autorej function is based on abnormally distributed data.My problem is that I want to use the spectral estimates method as my goal is to mark muscle activity (artifacts in  25-45 Hz frequency window). So let me be more specific: How can I call  pop_rejspec function from matlab command line to mark trials for rejection ?As I mentioned before, when I call it from GUI window - everything works fine. But when calling it from command line - trials that should be only marked for rejection - are actually rejected (even though 'eegplotreject' argument = 0)Because I want to have a code for my script, I need to call this function from the command line (not from the GUI). Regards,TomekOd: "Tyler Grummett" <tyler.grummett at flinders.edu.au>Do: "Tomek Ligęza" <tsl at poczta.fm>; Wysłane: 0:30 Piątek 2014-03-28Temat: Re: [Eeglablist] Problem with marking data epoch for rejectionHave a look at the function pop_autorej


On 28 Mar 2014, at 8:08 am, "Tomek Ligęza" <tsl at poczta.fm> wrote:

Dear List,
I have an issue regarding rejecting data epochs using spectral estimates.
I need EEGLAB to only mark trials for rejection. Everything works fine when I call the function from the menu: Tools -> Reject data epochs -> Reject by spectra and set "Reject marked trials"
 field to "NO".
However, when I try the same using the command:
EEG = pop_rejspec( EEG, 1,'elecrange',[1:EEG.nbchan-5] ,'threshold',[-100 30] ,'freqlimits',[25 45] ,'eegplotcom','','eegplotplotallrej',0,'eegplotreject',0);

trials that should be only marked for rejection,
 are actually rejected 
 (despite the fact that the argument ‘eegplotreject’ is equal to zero).
this command is copied from eeghistory after calling the function pop_rejspec from menu Tools.

How can I mark trials for rejection using a command?
I would really appreciate your help as I have to use the "command option" in my data analysis.
Tomek Ligeza
Jagiellonian University, Cracow, Poland

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