Hi - hard to say, with this much information. FEAT is unhappy with
your design matrix, but it's not clear what the problem is; if you
email me the design.fsf it should be possible to work out what the
problem is. If you are running the latest version of FEAT on an old
design.fsf this could cause a problem, which would normally be fixed
just by loading the old design.fsf into the FEAT GUI.
Cheers.
On 8 Oct 2008, at 15:31, Kim Lindsey wrote:
> Hello,
>
> I have several subject datasets which I have not been able to
> analyze due to
> an error which says:
>
> /usr/local/fsl/bin/feat_model design
> terminate called after throwing an instance of
> 'NEWMAT::ConvergenceException'
>
> I tried viewing the fsf file in the gui to see whether I could see
> anything
> wrong with it, but a similar error was generated.
>
> Could someone please help me figure out what is causing this and
> what can I
> do to fix it? I have analyzed this data previously without problems
> using
> similar (though perhaps not identical) fsf files and design matrices
> in an
> older version of fsl.
>
> Thank you sincerely in advance!
>
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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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