[FieldTrip] new to EEG and fieldtrip

smoratti at psi.ucm.es smoratti at psi.ucm.es
Wed Dec 12 14:23:15 CET 2012

Dear Sharlene,

You will have to read epochs, so you don't run into memory problems. On the field trip webpage there is a great tutorial that describes step by step how to define trials, read data and preprocess them. You may adapt it to the EGI data format. See http://fieldtrip.fcdonders.nl/dataformat to see what data format FT can read (EGI is among them). See also on this webpage what extensions your file needs.



Stephan Moratti, PhD

see also: http://web.me.com/smoratti/

Universidad Complutense de Madrid
Facultad de Psicología
Departamento de Psicología Básica I
Campus de Somosaguas
28223 Pozuelo de Alarcón (Madrid)


Center for Biomedical Technology
Laboratory for Cognitive and Computational Neuroscience
Parque Científico y Tecnológico de la Universidad Politecnica de Madrid
Campus Montegancedo
28223 Pozuelo de Alarcón (Madrid)

email: smoratti at psi.ucm.es
Tel.:    +34 679219982

El 12/12/2012, a las 13:24, sdnewman at indiana.edu escribió:

> Hello,
> I am completely new to EEG data analysis and to fieldtrip.  I am using a 256 electrode EGI system and  trying to simply read in data collected by someone else.  First, how can you determine what format the data was saved in?  There are no file extensions.  Second, I did get my hands on a .raw file but had problems reading in the data.  It ran into a memory error.  Is there a problem using a windows machine to run this analysis?  Thanks in advance for your help.
> Sharlene
> _______________________________________________
> fieldtrip mailing list
> fieldtrip at donders.ru.nl
> http://mailman.science.ru.nl/mailman/listinfo/fieldtrip

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