That's correct - they are separate things.
Cheers, Steve.
On 3 Aug 2007, at 19:40, Russell Poldrack wrote:
> My bad - I see now that spatial smoothing happens in the ip step,
> so this must be smoothing of the autocorrelation estimates. sorry
> for the noise!
> cheers
> russ
>
> On Aug 3, 2007, at 11:32 AM, Russell Poldrack wrote:
>
>> hi -it appears that the smoothing setting in feat for first-level
>> film_gls analyses does not actually have any effect on the
>> smoothing kernel - it is always 5 mm. I tracked this down to line
>> 3094 in tcl/feat.tcl, where:
>>
>> set film_opts "-sa -ms 5 -sp $FSLDIR/bin/susan_smooth"
>>
>> cheers
>> rp
>>
>> ---
>> Russell A. Poldrack, Ph.d.
>> Associate Professor
>> Wendell Jeffrey and Bernice Wenzel Term Chair in Behavioral
>> Neuroscience
>> UCLA Department of Psychology
>> Franz Hall, Box 951563
>> Los Angeles, CA 90095-1563
>>
>> phone: 310-794-1224
>> fax: 310-206-5895
>> email: [log in to unmask]
>> web: www.poldracklab.org
>>
>>
>>
>
> ---
> Russell A. Poldrack, Ph.d.
> Associate Professor
> Wendell Jeffrey and Bernice Wenzel Term Chair in Behavioral
> Neuroscience
> UCLA Department of Psychology
> Franz Hall, Box 951563
> Los Angeles, CA 90095-1563
>
> phone: 310-794-1224
> fax: 310-206-5895
> email: [log in to unmask]
> web: www.poldracklab.org
>
>
>
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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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