Hi, You can set it up using Glm_gui. Cheers, Jeanete On Tue, Apr 23, 2013 at 8:44 PM, Leighton Barnden < [log in to unmask]> wrote: > Can't for the life of me find what is required for the vest header of > design.dat > Can't see it 'at the bottom of > http://fsl.fmrib.ox.ac.uk/fsl/fslwiki/randomise/' as suggested in one > post. > My matrix is 3 columns of covariates. > Thanks Leighton >