[FieldTrip] ft_sourcestatistics / ft_statistics_montecarlo ref field meaning

Michał Komorowski michak at is.umk.pl
Tue Feb 7 12:38:33 CET 2017

Dear Community,

I am looking for an explanation of output field STAT.REF from
I guess it is a mean value of sample-level statistic for every voxel in
source data, because in function ft_statistics_montecarlo.m there is a line

stat.ref = mean(statrand,2);

where statrand is a matrix of size: number of voxels times number of
resamplings (line 289).

Am I correct? Do you use field STAT.REF ? Why is it called ref?

With kind regards.

Michał Komorowski, MsC
Nicolaus Copernicus University in Toruń
Faculty of Physics, Astronomy and Informatics
Department of Informatics
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