Hello FreeSurfers,

I have a similar problem as described in an old thread (http://www.mail-archive.com/freesurfer@nmr.mgh.harvard.edu/msg12357.html) - qdec doesn't read my factor.levels properly.

I have checked the files with gedit and can't see any control characters, which might have caused the problem.

Any other ideas? I have also attached the diagnosis.levels file

Thank you!

Anne

Using /home/virtualuser/freesurfer/lib/tcl/fsgdfPlot.tcl

Loading data table /media/MyPassport_/poster/qdec/insula.qdec.table.dat...
Number of columns: 3
fsid column: 1
Number of factors: 2
Number of subjects: 18
Reading discrete factor levels from config file /media/MyPassport_/poster/qdec/diagnosis.levels
Psychosis
Control
done.

ERROR: Subject MAS082 has an invalid level 'Psychosis' in the diagnosis column
INFO: If 'diagnosis' is a discrete factor, then create a file
named 'diagnosis.levels' containing the valid factor names
one per line.

Cape Universities Brain & Behaviour Initiative
Department of Psychiatry & Mental Health
University of Cape Town
Tel: 021 406 6843

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