Hi Stephen, You can use the File> save_batch option in SPM GUI to save a template with the required settings and then write a small matlab script like the one attached to input new images to the matlab job in a loop Not sure if there is a more effecient way to do this. Thanks, Pradeep On Thu, Jan 13, 2011 at 6:19 AM, Stephen J. Fromm <[log in to unmask]>wrote: > I want to do the following (pseudocode): > > loop over subjects s { > cd into directory of s > load *.m batch script > run batch script > } > > Is there a way to write a small wrapper script like that? > > Or is there a way to "concatenate" the batch scripts for each subject > within the matlabbatch "language" itself, with "run" commands in between? > > TIA, > > S >