How did you create the levels file? Eg, did you use a windows computer?
Or did you use msword or some other word processor. If not, can you send
the levels file?

On 08/08/2013 03:49 PM, ye tian wrote:
> Dear freesurfers,
>
> I am experimenting qdec with one of my discrete variables. Besides
> qdec.table.dat file, I do have a .levels file with the two levels of
> the variable (say level1 and level2). However, I keep getting the
> following error message:
>
> Reading discrete factor levels from config file
> /$SUBJECTS_DIR/qdec/meditation.levels
>         level1
> done.
> ERROR: /$SUBJECTS_DIR/qdec/meditation.levels is invalid. Must have at
> least two levels.
> Error loading the data table.
>
> Is there something that I have missed in the declaration of the variable?
>
> Thank you very much!
>
> Sincerely,
> Ye
>
>

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