Hi!
To clarify:
When running the command I get:
results+tlrc.BRIK and results+tlrc.HEAD (expected)
residual+tlrc.BRIK and residuals+tlrc.HEAD (expected)
The residuals file has 1800 sub-briks (expected since we have 1800 subjects and we get one sub-brik in resduals+tlrc per subject)
The results file has 1804 sub-briks (not expected).
After comparing I now see that the first 4 sub-briks are the stats, the next 1800 sub-briks are the residuals. So it seems the program spits out my residuals+tlrc. output as well as adds them into the results+tlrc file.
Is that expected?
Attaching image of viewer to show the sub-briks and an image showing:
left: Sub-brik[0] of the residuals file (residuals for subject0)
right Sub-brik[4] of the results file (also residuals for subject0)
Only two things are new, since I have never seen this:
a) Reffering to a 4D using brackets [] to refer to the correct sub-brik of the input-data (1800 sub-briks for 1800 subjects)
b) Using -resid to get residuals
a) or b) or a+b maybe causes this?
