Hi Doug and all,

There is another problem when i try the individual statistics,

I use the command selxavg3-sess -analysis LD-analysis -s LD-functional

and i am getting an error:

ERROR: cannot find volume matching /Users/balajigoparaju/Desktop/subjectdata/LD-functional/bold/006/mcextreg ERROR: loading nonpar reg /Users/balajigoparaju/Desktop/subjectdata/LD-functional/bold/006/mcextreg ------------------------------------------ ERROR: fast_selxavg3() failed\n

so i was wondering if the problem was because the software is not creating the file, or if there was any other way i could make freesurfer create the file.

Thank you for any help!