[FieldTrip] ft_freqanalysis spitting out only NaNs

Jae Moon jmoon at hollandbloorview.ca
Mon Sep 2 18:15:35 CEST 2019

Hi everyone,

I’m wondering if anyone has been confronted with the same issue of ft_freqanalysis spitting out only NaNs in the output. Here is the code I implemented:

cfg.method    = 'wavelet';
cfg.output    = 'pow';
cfg.foilim = [1 60];

cfg.toi = [1:50:1200];

No matter what method I use or whichever output I use, I  keep getting NaNs, and therefore, my granger causality analysis only spits out NaNs as well.

Your help is very much appreciated!



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