Hi Tom,
Thanks a million for your reply. Actually, I found out the
problem. I had renamed Stattalk.m script, which I downloaded some
years ago, to g.m. I also had modified the script so that I
could select multiple subjects (peak voxel values at certain MNI
coordinates). Indeed, as you say, I realized that there was a
confusion a few days ago. So, I deleted the script and the problem
is gone now. YOU ARE QUITE RIGHT! Now, SnPM works
marvelously.
Again, I appreciate your reply.
Best regards,
Shary
At 02:45 PM 09/05/2005 -0400, Thomas E. Nichols wrote:
Shary,
> I am very interested in SNPM2 (Permutation) toolbox in SPM2
> which you have developed. In order for me to understand how
the
> toolbox works, I started with the example provided on the web
page
>
http://www.sph.umich.edu/ni-stat/ SnPM/ex.html#exchngNperms and
> the related sample images. I followed exactly (several times)
the
> instructions; however, Matlab issued the following messages:
[...]
Sorry you've had trouble. We've tried to reproduce your
problem
and haven't been able to. I do have a few ideas, though:
1. If you
haven't already, please start with a 'clean
slate'. Start with an empty directory and make
sure you're using a fresh downloaded copy of SnPM.
When starting, make sure there are no errors current;
(you can make sure of this by hitting Ctrl-C several
times).
2. Check
for other programs in your path. In one of your
emails I saw the error
??? Attempt to
execute SCRIPT g as a function.
Error in ==>
c:\spm\spm2\snpm2\snpm_cp.m
On line
183Â ==> if size(CONT,2) ~= size([H C B G],2)
this suggests that you have a script g.m in your path
somewhere, and Matlab is getting confused with it and
the variable name G.
Please let me know how it goes.
-Tom
-- Thomas Nichols --------------------
Department of Biostatistics
http://www.sph.umich.edu/~nichols University of
Michigan
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