SPM-experts, please help me with my problemB,
I use SPM to analyze the fMRI-data three subjects, that each performed a
graded task with each subject performing five different levels
of complexity. Each subject's dataset consists of 390 images,
all normalized and smoothed to a kernal of 4x4x4 (input: 4 4 4).
When I run my statistics, the message appears after approx 5min:
>> ??? Error using ==> fwrite
Invalid fid.
Error in ==> /data/sw/spm96/spm_append.m
On line 48 ==> fwrite(fid,X(:),'double');
Error in ==> /data/sw/spm96/spm_spm.m
On line 264 ==> spm_append('SPMF',F(P) );
Error in ==> /data/sw/spm96/spm_fmri_spm_ui.m
On line 509 ==>
spm_spm(V,H,C,B,G,CONTRAST,ORIGIN,GX,HCBGnames,P,SIGMA,RT);
??? Error while evaluating callback string.
My SGI-O2 has 580MB memory and run IRIX 6.2 I guess.
Ample disk space is still availlable.
When I run the statistics on each individual subject,
no problem appears.
Could somebody give me a clue, how to solve the problem.
Peter Erhard
-----------------------------------------
Peter Erhard, Ph.D.
Nuklearmedizinische Klinik und Poliklinik
Klinikum rechts der Isar
Technische Universitaet Muenchen
Ismaninger Strasse 22
81675 Muenchen
Germany
Tel: 49-89-4140 4570
Fax: 49-89-4140 4938
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