[pymvpa] Using searchlight for quick spherical ROIs?

[Yaroslav Halchenko]

> > >    the dataset with a new mask for each ROI. However, I wonder if there is
> > >    a quicker option, using the Searchlight and the "center id" parameter?
> > iirc... not

> I'd not be as pessimistic ;-)
;)

> I think Johan is right and the 'center_ids' argument is the way to go.
;) I've forgotten about center_ids! ;) in any case, alternative metric
needs to be used, so for each center_id it lists not the spherical
neighbors, but entries with the same ROI id... then searchlight indeed
would be a native thing to use directly ;)

-- 
Yaroslav Halchenko
Research Assistant, Psychology Department, Rutgers-Newark
Student  Ph.D. @ CS Dept. NJIT
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