[FieldTrip] one-sample cluster test
"Jörn M. Horschig"
jm.horschig at donders.ru.nl
Fri Mar 30 15:38:43 CEST 2012
Hi Ulrich,
>
> Are you sure? I am not aware of any correction to the alpha level that
> is done by the cluster-based correction in FT. Afaik all it does is
> look for a certain number of significant voxels that are close in
> time, freq and space.
Oh indeed, I was mixing things up there. I couldn't find anything
mentioned like this neither in the code nor in the Maris&Oostenveld
paper. Then it was probably something I remembered from another
test/tool, or I was mixing thoughts of mine with a simplistic
explanation of random field theory. In any way, my apologies for the
confusion.
Best,
Jörn
--
Jörn M. Horschig
PhD Student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognitive Neuroimaging
Radboud University Nijmegen
Neuronal Oscillations Group
P.O. Box 9101
NL-6500 HB Nijmegen
The Netherlands
Contact:
E-Mail: jm.horschig at donders.ru.nl
Tel: +31-(0)24-36-68493
Web: http://www.ru.nl/donders
Visiting address:
Trigon, room 2.30
Kapittelweg 29
NL-6525 EN Nijmegen
The Netherlands
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