Hi Jürgen,
> I tried to do a paired t-test on FA maps from only three subjects. When I
> used smoothed data the following error occurred:
>
> ??? Error using ==> image
> Error using ==> image
> Image CData can not be complex
[...]
> However, when the data were not smoothed this error did not appear.
Just a wild guess, but when you smooth the data, do you keep the
original image format (SAME in the extended options)? If this is set to
another format, this would explain that the error occurs after
smoothing. CData is involved in plotting and defining color properties,
so why it occurs, I have no idea.
Hope this helps,
Marko
--
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Marko Wilke (Dr.med./M.D.)
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Universitäts-Kinderklinik University Children's Hospital
Abt. III (Neuropädiatrie) Dept. III (Pediatric neurology)
Hoppe-Seyler-Str. 1, D - 72076 Tübingen
Tel.: (+49) 07071 29-83416 Fax: (+49) 07071 29-5473
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