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Error while estimating smoothness #19

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leniaamaral opened this issue Jun 7, 2023 · 1 comment

leniaamaral commented Jun 7, 2023

Hi!

I'm trying to run the pTFCE function on R but I'm getting this error. Any idea what could be the problem?

pTFCE=ptfce(Z, MASK)

Estimating smoothness based on the data...

|
| | 0%Error in aperm.default(apply(R, c(1, 2, 3), scale), c(2, 3, 4, 1)) :
'perm' is of wrong length 4 (!= 3)

I'm new to R, so apologies if this is an ignorant question.
Thanks!
Alex

Owner

spisakt commented Aug 2, 2023

Hi Alex,

Sorry for the delay. It would be helpful to know some more details.
Can you tell me the dimensions of your images:

dim(Z)
dim(MASK)

Z seems to be recognized as a 4d volume...

Best wishes,
Tamas

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