[pymvpa] request for review OUPS WRONG PATCH

Valentin Haenel valentin.haenel at gmx.de
Mon Apr 27 07:05:13 UTC 2009


* Yaroslav Halchenko <debian at onerussian.com> [090424]:
> also why not just prep a new metric, which would take care about taking
> a single time-point... ie originally you have 5D dataset:
> samples x FIR-timepoints x 3D volume
> (instead of current default samples x 3D volume), which is similar in
> nature to what we get now from BoxcarMapper when we take multiple
> volumes after some onsets.
> 
> Later on those datasets get mapped into 2D but if original dataset's
> mapper has a proper metric to select neighbors it can spit out only
> neighbors within the same time-offset.
> 
> This way there is no need in modification of searchlight at all.
> 
> or am I missing the point?

Could you post some sample (pseudo)code, since i don't understand how i would do
this.

V-



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