Hi,
No - you should get that file regardless of whether it's empty or
not. Note though (see the manual) that this file is now called
_clustere_corrp_tstat in the latest version of randomise.
Cheers.
On 21 May 2009, at 20:00, Veena Nair wrote:
> I am running TBSS on 5 controls and 5 patients. While doing the
> stats, after
> running the randomise command I get the tbss_tstat1, tbss_tstat2
> files,
> but don't have the tbss_maxc_tstat1 file. For randomise, I ran the
> command
> below-
>
> randomise -i all_FA_skeletonised -o tbss -m mean_FA_skeleton_mask -d
> design.mat -t design.con -c 1.5 -V
>
> Does this mean, after correcting for multiple comparisons, I don't
> have any
> significant clusters? That seems a bit strange - I am working with
> stroke patients, 4 out of the 5 patients have substantial infarcts
> (though
> in different regions), and I would have expected to see some
> difference.
>
>
>
> I'll appreciate any feedback.
> Thanks,
> Veena.
>
---------------------------------------------------------------------------
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
---------------------------------------------------------------------------
|