[pymvpa] information prevalence inference

Wolfgang Pauli wolfgang.m.pauli at gmail.com
Tue Jun 20 19:46:06 UTC 2017


Yes, exactly. I figured Carsten's matlab code on github should be easy
to port. Thank you for the quick response.

On Tue, Jun 20, 2017 at 12:42 PM, Yaroslav Halchenko
<debian at onerussian.com> wrote:
>
> On Tue, 20 Jun 2017, Wolfgang Pauli wrote:
>
>> Hi!
>
>> Is there an implementation of the prevalence inference method, as
>> proposed by Allefeld et al (2016), included in pymvpa (e.g. version
>> 2.5)? I am considering doing this, unless it is already ready to go.
>
> I don't think anyone got to it so far... when preprint got out I just
> experimented to replicate those demonstrated effects and see if with AUC
> we are experiencing the same: FWIW here is some old notebook
> http://nbviewer.jupyter.org/url/www.onerussian.com/tmp/test_ttest.ipynb
>
> I guess implementation for prevalence testing should be relatively
> straightforward, especially since IIRC there is matlab code already
> online https://github.com/allefeld/prevalence-permutation/releases
>
> --
> Yaroslav O. Halchenko
> Center for Open Neuroscience     http://centerforopenneuroscience.org
> Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
> Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
> WWW:   http://www.linkedin.com/in/yarik
>
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