[FieldTrip] Testing group differences on coherence data
Grob, Anna-Maria
anna-maria.grob at uni-hamburg.de
Tue May 9 18:46:43 CEST 2023
Dear FieldTrip community,
I have computed the coherence between all channels for a specific stimulus and would now like to compare the output matrix (maybe just the upper triangle) between two groups (Sham vs. TMS). What would you suggest?
I have tried tweaking the matrix into a single vector to input it into the ft_timelockstatistics, but this did not rally work - also the neighbours file obviously does not fit anymore, since i now have a Channel x Channel matrix and its not ordered by single channels, if this makes sense.
Here is a picture of the coherence matrix of one participant:
[cid:d94e2244-d961-455b-9810-e3d46ef65765]
Best,
Anna-Maria
<mailto:anna-maria.grob at uni-hamburg.de>
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