[pymvpa] sphere_gnbsearchlight & Monte Carlo Testing

wolf zinke wolf.zinke at ovgu.de
Mon Oct 22 14:46:52 UTC 2012

Hi Yaroslav,

I hope you did survive the SfN well. If you have any ideas regarding the 
constant value I get with my Monte Carlo testing of the gnb_searchlight, 
I would be very happy. SO far I dod not try any further to solve this 
issue, but tried a common Searchlight in combination with Monte Carlo 
testing. And this takes an awful time to get some results...


On 10/11/2012 06:23 PM, Yaroslav Halchenko wrote:
> On Thu, 11 Oct 2012, wolf zinke wrote:
>>     Hi,
>>     With some great input from Michael I figured out now, that contrary to the
>>     common sphere_searchlight, the sphere_gnbsearchlight already implements a
> sorry for being silent since I guess blame should be on me here:
> sphere_gnbsearchlight and sphere_m1nnsearchlight indeed somewhat of a
> crafty beasts to achieve super-fast performance with those "naive"
> classification schemes -- they do splitting internally BUT should be
> parametrized with a partitioner to be instructed on how to "split".
> I will try looking in details of your case later on whenever rush of
> preparation for sfn goes down... sorry about the delay
> cheers

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