Dear Yajun,
did you already try the following suggestions:
http://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind0605&L=spm&O=D&P=10258
http://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind0605&L=spm&O=D&P=5671
Or even better: In MATLAB R2006a, the problem no longer exists, so if you
have the possibility to upgrade ...
Still, this might not be the whole story. In another case, the problem
looked similar, but seemed to have a different cause:
http://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind0605&L=spm&O=D&P=15074
http://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind0605&L=spm&O=D&P=16614
http://www.jiscmail.ac.uk/cgi-bin/webadmin?A2=ind0605&L=spm&O=D&P=16978
Regards,
Andreas
On Wed, 12 Jul 2006 10:53:11 -0700, Yajun Du(Caltech) <[log in to unmask]> wrote:
>Postdoc position at Mt. Sinai in NYCDear SPMers,
>
>When I did statistics using SPM5(paired ttest), I got the error message in
one paired(other 3 were right). All images have been done preprocessing. The
errors are:
>-------------------------------
>...
>Plane 167/167, block 1/5 : ...read & mask data
>Plane 167/167, block 2/5 : estimation
>Plane 167/167, block 3/5 : estimation
>Plane 167/167, block 4/5 : ...read & mask data
>Plane 167/167, block 5/5 : ...done
>Temporal non-sphericity (over voxels) : ...REML estimation
> ReML Iteration : 1 ...NaN
>??? Error using ==> svd
>NaN or Inf prevents convergence.
>
>Error in ==> C:\MATLAB6p5\toolbox\matlab\matfun\pinv.m
>On line 20 ==> [U,S,V] = svd(A,0);
>
>Error in ==> C:\Documents and Settings\All Users\Documents\spm5\spm_reml.m
>On line 89 ==> Cq = pinv(X'*iCX);
>
>Error in ==> C:\Documents and Settings\All Users\Documents\spm5\spm_spm.m
>On line 860 ==> [V,h] = spm_reml(Cy,xX.X,xVi.Vi);
>
>Error in ==> C:\Documents and Settings\All Users\Documents\spm5\spm_spm.m
>On line 299 ==> spm_spm(SPM);
>
>??? Error while evaluating uicontrol Callback.
>
>--------------------------------
>
>Does someone know the reasons? Any help will be greatly appreciated.
>
>Thank you so much!!
>Yajun
>
>
>
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