[FieldTrip] Rejecting BrainVision-marked 'Bad Intervals'

Kate Stone katemsto at gmail.com
Tue Oct 16 11:47:46 CEST 2018

Dear all,

I have pre-processed some ERP data in BrainVision and marked bad segments
instead of removing them. I now want to import this data into Fieldtrip,
but how do I remove the marked segments?

The following tells me that there are 10 bad segments out of 44, but when I
set event type to 'Stimulus' and add the triggers at event values, it
imports all 44 segments.

cfg = [];
cfg.dataset = '../data/export/28_preproc.dat';
cfg.trialdef.eventtype = 'Bad Interval';

Do I need to write my own conditional trialfun? If so, how? I've tried
editing the tutorial example but I'm new to Matlab and am struggling.

Thanks in advance,

Kate Stone
PhD candidate
Vasishth Lab | Department of Linguistics
Potsdam University, 14467 Potsdam, Germany
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.science.ru.nl/pipermail/fieldtrip/attachments/20181016/98f5e1cc/attachment-0001.html>

More information about the fieldtrip mailing list