Hi Armita If you install the updates this error should disappear. You can find them at ftp://ftp.fil.ion.ucl.ac.uk/spm/spm5_updates Hope this helps Torben Torben Ellegaard Lund Assistant Professor, PhD The Danish National Research Foundation's Center of Functionally Integrative Neuroscience (CFIN) Aarhus University Aarhus University Hospital Building 30 Noerrebrogade 8000 Aarhus C Denmark Phone: +4589494380 Fax: +4589494400 http://www.cfin.au.dk [log in to unmask] Den 04/08/2008 kl. 16.03 skrev Armita Golkar: > Hi SPM users, > > I'm new to SPM and have just begun by going through the event- > related fMRI dataset (Repetition priming - SPM5) provided by > fil.ions website using SPM5 with MATLAB 7.4 (student version). > > My problem is that I'm unable to produce the MIP in the first level > analysis in the section "Interference for categorical design > (follwing chapter 29 in the SPM5 manual)". > > The error message that I receive is the following: > > Error using ==> load > Unable to read MAT-file C:\Program\spm5\MIP.mat > File may be corrupt. > > Error in ==> spm_mip at 63 > load('MIP.mat'); > > Error in ==> spm_mip_ui at 220 > spm_mip(Z,XYZ,M); > > Error in ==> spm_mip_ui at 156 > varargout={spm_mip_ui('Display',varargin{1:end})}; return > > Error in ==> spm_results_ui at 296 > hMIPax = spm_mip_ui(xSPM.Z,xSPM.XYZmm,M,DIM,hMIPax); > ??? Error using ==> [hReg,xSPM,SPM] = spm_results_ui; > I would appreciate any assistance in this matter! > > Thanks! > > -- > > > Armita Golkar, Ph.D. student > > Department of Clinical Neuroscience > Psychology section > Karolinska University Hospital, Solna > SE-171 76 Stockholm > Sweden > > Phone: +46 8 52482455