cfg.neighbourdist unit measurement?

Eric Maris maris at NICI.RU.NL
Thu Jun 28 12:29:23 CEST 2007


Dear Heather,





Please can someone tell me whether the cfg.neighbourdist needed to define
clusters is in cm or mm?  (i.e. if I want a 3cm distance, should the value
be 3 or 30?)



You should specify cfg.neighbourdist on the same scale as the scale in which
your sensor coordinates (in the .grad or .elec field) are expressed. See the
help of NEIGHBOURSELECTION.





Good luck,



Eric Maris





dr. Eric Maris

NICI/Biological Psychology and

F.C. Donders Center for Cognitive NeuroImaging

University of Nijmegen

P.O. Box 9104

6500 HE Nijmegen

The Netherlands

T:+31 24 3612651 (NICI)

T:+31 24 3610754 (FCDC)

F:+31 24 3616066 (NICI)

E: maris at nici.ru.nl

MSc Cognitive Neuroscience : <http://www.ru.nl/master/cns/>
www.ru.nl/master/cns/



Thanks,

Heather





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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.
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