I didn't find anything on the issue tracker related to this topic. Could you point me to the relevant entries please?
Clemens On Feb 17, 2014, at 21:42, Alexandre Gramfort <alexandre.gramf...@telecom-paristech.fr> wrote: > hi Clemens, > > you might want to look at the open issues on the topic. > > A > > On Mon, Feb 17, 2014 at 12:52 PM, Clemens Brunner > <clemens.brun...@tugraz.at> wrote: >> Hi there! >> >> I would like to use a shrinkage LDA classifier (that is, LDA with Ledoit-Wolf >> covariance estimation). However, I have only found the two necessary >> ingredients >> in separate modules/classes: sklearn.lda.LDA and >> sklearn.covariance.LedoitWolf. >> >> What would be the recommended way to combine these two into a shrinkage LDA >> classifier? Should I create a new class sklearn.lda.sLDA? Unfortunately, I >> cannot just modify the existing LDA class, because it uses SVD and not >> explicit >> covariance estimators to implement LDA. Would it make sense to implement an >> alternative LDA which uses direct estimations of covariance matrices? Then >> the >> user could use any type of regularization offered by sklearn.covariance to >> produce a regularized LDA classifier. >> >> Thanks in advance, >> Clemens >> >> >> ------------------------------------------------------------------------------ >> Android apps run on BlackBerry 10 >> Introducing the new BlackBerry 10.2.1 Runtime for Android apps. >> Now with support for Jelly Bean, Bluetooth, Mapview and more. >> Get your Android app in front of a whole new audience. Start now. >> http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk >> _______________________________________________ >> Scikit-learn-general mailing list >> Scikit-learn-general@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk > _______________________________________________ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
