[Eeglablist] baseline correcting twice?

Ahmad, Jumana jumana.ahmad at kcl.ac.uk
Thu Feb 23 07:39:38 PST 2017

Dear EEGlab list,

I segment from -1000 to 2000, but in reality I then want to resegment to shorter segments for the ERPs (-100 to 500).

    EEG=pop_epoch( EEG,events,[-1 2],...
    EEG = pop_rmbase( EEG, [-100 0]);

    [EEG_AR Indexes] = pop_eegthresh(EEG,1,[1:60] ,-100,100,-0.1,0.5,0,0);
    EEG_AR = pop_rejepoch( EEG_AR, [Indexes] ,0);

When I used the GUI originally, the pop_eegthresh wanted me to add a baseline period.

However, now I am concerned that in the code I am baseline correcting twice?
Please let me know if I am doing this.
Thank you.
Best wishes,

Jumana Ahmad
Post-Doctoral Research Worker in Cognitive Neuroscience
EU-AIMS Longitudinal European Autism Project (LEAP) & SynaG Study
Room M1.09. Department of Forensic and Neurodevelopmental Sciences (PO 23) | Institute of Psychiatry, Psychology & Neuroscience | King's College London | 16 De Crespigny Park | London SE5 8AF

Phone: 0207848 0260| Email: jumana.ahmad at kcl.ac.uk<mailto:antonia.sanjose at kcl.ac.uk> | Website: www.eu-aims.eu<http://www.eu-aims.eu/> | Facebook: www.facebook.com/euaims<http://www.facebook.com/euaims>

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