What do people typically do with two repeated datasets if not merge them? Average them, or treat them as separate runs in some sort of multi-run analysis? -Brad On Mar 18, 2004, at 9:06 PM, Jack Grinband wrote: > Hi Conny, > You can use avwmerge to concatenate across time, but it's generally > discouraged. > See > http://www.jiscmail.ac.uk/cgi-bin/wa.exe?A2=ind0306&L=fsl&P=R6034&I=-1 > for > some of the problems with concatenation. > cheers, > > jack > > On Thu, 18 Mar 2004 20:04:05 +0100, Conny Schmidt < > [log in to unmask]> wrote: > >> Dear FSL community, >> >> is there an option in FEAT to concatenate fMRI runs to one run and to >> perform >> analysis over that single run? >> >> Best regards, >> Conny