Dear Kathrin, do you have in your path a toolbox that would interact with SPM8 low-level functionalities? You can check that with: >> which spm_type -all and see if it finds more than one file, from outside SPM. Best regards, Guillaume. Kathrin Sophie Herbst wrote: > Hi SPMers, > > I have the following problem. > Can you help me? > > Thanks, > Kathrin > > ----------------------------------------------------------------------- > Running job #1 > ----------------------------------------------------------------------- > Running 'Model estimation' > > SPM8: spm_spm (v3342) 11:08:51 - 30/10/2009 > ======================================================================== > Initialising parameters : ...done > Output images : > ...initialisingFailed 'Model estimation' > Error using ==> spm_create_vol>create_vol at 52 > "unknown" is an unrecognised datatype (NaN). > In file > "/autofs/space/bomba_016/users/ksherbst/matlab/spm8/spm_create_vol.m" > (v1169), function "create_vol" at line 52. > In file > "/autofs/space/bomba_016/users/ksherbst/matlab/spm8/spm_create_vol.m" > (v1169), function "spm_create_vol" at line 16. > In file "/autofs/space/bomba_016/users/ksherbst/matlab/spm8/spm_spm.m" > (v3342), function "spm_spm" at line 527. > In file > "/autofs/space/bomba_016/users/ksherbst/matlab/spm8/config/spm_run_fmri_est.m" > (v3327), function "spm_run_fmri_est" at line 53. > > The following modules did not run: > Failed: Model estimation > > -- Guillaume Flandin, PhD Wellcome Trust Centre for Neuroimaging University College London 12 Queen Square London WC1N 3BG