bleichner.martin at GMAIL.COM
Wed Sep 3 10:48:13 CEST 2008
I am trying to do a 'Permutation tests for time-frequency representations:
Within trial experiments' as described in the tutorial.
However, I run into problems using the command redefinetrial().
When I apply it to my preprocessed data I get the error message
??? Error using ==> redefine trial at 112
the trial definition is inconsistent with the data.
This might be connected to the warning I get when I am using freqanalysis():
could not locate the trial definition trl in the data structure, however in this
case the analysis runs through without further problems.
I am using data that was preprocessed (re-referencing and epoching) in eeglab
and than imported into fieldtrip using eeglab2fieldtrip(), and my data struct
does not contain the trl field.
What could I do? I could also do my preprocessing and epoching in fieldtrip, but
I could not figure out how to import my micromed (.trc) files into fieldtrip, so I
always took the route via eeglab.
Thanks for you help
The aim of this list is to facilitate the discussion between users of the FieldTrip toolbox, to share experiences and to discuss new ideas for MEG and EEG analysis. See also http://listserv.surfnet.nl/archives/fieldtrip.html and http://www.ru.nl/fcdonders/fieldtrip.
More information about the fieldtrip