Hi - are you using FSL 4.0.2 ? I just tried this here and it gave an
empty image, as it should.
If you'd like to upload the complete FEAT directory, we can take a look.
Please upload the files in a single compressed tarfile to
http://www.fmrib.ox.ac.uk/cgi-bin/upload.cgi
And then email me the upload ID.
Cheers, Steve.
On 12 Dec 2007, at 04:00, James N. Porter wrote:
> Hello FSL Folks-
>
> When I run FEAT and choose an EV to be zeroed out or pass in a 3-
> column file that has no moments of interest, I get out a statistical
> map that contains noise rather than nothing. My understanding was
> that a zeroed out EV would produce nothing but a placeholder for
> convenience purposes. Is this indicative of a larger problem or not
> a big deal?
>
> http://www.tc.umn.edu/~norb0062/rendered_thresh_zstat4.png
>
> Thanks,
>
> --
> Jim Porter
> Graduate Student
> Clinical Science & Psychopathology Research
> University of Minnesota
>
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Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
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