[pymvpa] PCA transformation prior to SVM classification (Jakob Scherer)

Matthias Ekman matthias.ekman at googlemail.com
Mon Nov 29 13:57:17 UTC 2010

On 11/29/10 1:47 PM, Brian Murphy wrote:
> I think the PyMVPA list is the perfect place to discuss these issues! 
> Many of the people using PyMVPA are new to machine learning, and may 
> find it hard to express their problem in terms that machine learning 
> experts understand and/or to interpret the answers. Also 
> neuroscientists tend to ask slightly different questions than machine 
> learners or BCI people - often our primary interest is understanding 
> why we were able to decode, rather than just improving the raw 
> prediction accuracy. And we also use some rather peculiar algorithms 
> (e.g. a search for CSP comes up empty on metaoptimize). So I think we 
> should take advantage of our particular community to exchange ideas 
> and expertise,



More information about the Pkg-ExpPsy-PyMVPA mailing list