Xu -
After pressing "explore design", nothing obvious will happen to
the Graphics window. However, if you hold down the left mouse button
over the "Design" label in the top left of the Input window, you can
then choose various options, including a particular session and
condition,
and the relevant information will then appear in the Graphics window
(the matlab "zoom on" command can be useful to view very large designs).
If an error has been made in design specification, there is,
unfortunately,
no easy way within SPM to correct that error. You can only do one
analysis per directory, otherwise important SPM files will be
overwritten
(it shouldn't be much effort to create new directories though?)
Rik
> Does anybody know how to browse and modify a model design? We often have
> many subjects and scans. Once we made a mistake during the design precedure,
> we have to redo the design. It's really painful. And what's the function of
> Explore design? It seems that it doesn't do anything. Sometime we want to
> try different models in the same data directory. It seems that we can only
> do one analysis in one directory. Do we have to create a new directory for
> each analysis for the same data? Thanks.
>
> Sincerely,
> Yanjun
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Wellcome Department of
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