[pymvpa] RFE and dataset splits

[Yaroslav Halchenko]

On Thu, 23 Jun 2011, Kimberly Zhou wrote:
>    cv_results=cvte(avgds)
>    gives a 64.6% accuracy, shouldn't RFE start at something like 36% error
>    and improve from there? (SMLR, slightly lower, 58.3% acc, but still
>    better than chance?)
>    >...<
>    If the cross-validation performance is better than chance, I am
>    guessing it must be RFE that is not working, and not the dataset. Would
>    that be a correct assumption?

I would come to the same conclusion ;)

Is there a chance you could share that dataset?  would make it easier to
figure out WTF

just do

h5save('/tmp/dataset.hdf5', avgds)

and make that file available online or in dropbox or whatever other
means... not sure if email would tollerate the size though but you could
try emailing it to debian at onerussian.com

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