Hi Nameeta, > I had sent this e-mail sometime ago. I am interested in using the AAL software. > I use AFNI for my data analysis though. From what I have read AAL is compatible > with SPM alone and so downloaded SPM2 and then followed the instructions on the > AAL software README file to download AAL http://www.cyceron.fr/freeware/. > Whenever I open Matlab, type in aal and then hit any of the labeling procedure > buttons, I get the following error > > ??? Undefined function or variable 'spm'. You may want to try to start spm first by typing in spm fmri. The gui will come up, and there is a Toolbox dropdown menu on the lower left. Using this, you should be able to run AAL. Best, Marko -- ===================================================================== Marko Wilke (Dr.med./M.D.) [log in to unmask] Universitäts-Kinderklinik University Children's Hospital Abt. III (Neuropädiatrie) Dept. III (Pediatric neurology) Hoppe-Seyler-Str. 1, D - 72076 Tübingen Tel.: (+49) 07071 29-83416 Fax: (+49) 07071 29-5473 =====================================================================