Dear Han Nguyen, the Volumes toolbox available from the SPM extensions page has a tool that may be helpful to you. It is called StatsTools>ChangeSPM.mat and does exactly what you want, given that only a common path component changes and not the image arrangement in different subdirectories. Volkmar On Wed, 2007-12-12 at 17:34 -0500, Han Nguyen wrote: > I'm trying to acquire a a dataset from another lab for some additional > DCM analyses. I'd like to use their estimation results without having > to recompute them from the preprocessed data myself, but I'm being > told that I won't be able to do this because SPM data structures are > path specific, so if the analyses have been done in one place, I can't > just change the path to the files and keep going. Does anyone know of > a way around this that would still allow me to use their estimation > results? Or will I have to reestimate everything in order to do the > DCM? Thanks a lot for your help. > -Han Nguyen -- Volkmar Glauche Freiburg Brain Imaging http://fbi.uniklinik-freiburg.de/ Phone +49(0)761 270-5331 Fax +49(0)761 270-5416