i guess it's just a bug in how the solvers return residuals, I'll add some unit tests with manually-computed residuals to check.
On Wed, Oct 30, 2013 at 9:48 AM, Olivier Grisel <olivier.gri...@ensta.org> wrote: > Does anyone have a explanation for the discrepancy in the residuals > for the lbfgs-b and nnls_kkt? If nnls_kkt can stay so close to zero, > unregularized lbfgs-b should reach be able to reach the same training > set MSE, no? > > -- > Olivier > > ------------------------------------------------------------------------------ > Android is increasing in popularity, but the open development platform that > developers love is also attractive to malware creators. Download this white > paper to learn more about secure code signing practices that can help keep > Android apps secure. > http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk > _______________________________________________ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general ------------------------------------------------------------------------------ Android is increasing in popularity, but the open development platform that developers love is also attractive to malware creators. Download this white paper to learn more about secure code signing practices that can help keep Android apps secure. http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
