On Sun, Apr 19, 2015 at 9:26 AM, Alan G Isaac <alan.is...@gmail.com> wrote: > It seems unlikely that the choice of which features to provide > should turn entirely on controversial philosophical positions. > Hopefully a feature can be declared in or out of scope for the > project on technical grounds.
But some design decisions are still based on philosophical/theoratical/(mis)usage grounds. statsmodels provides confidence intervals for the parameter estimates by default instead of significance stars as R. But we don't default to robust covariance matrices as the Stock Watson textbook. Stepwise regression is low on the priority list because of its very shaky properties as a feature selection algorithm. (But I just saw that a variation on it is becoming popular again for n_features much larger than n_observations. "Iterated Sure Independence Screening for GLM".) Josef > Alan Isaac > > On 4/18/2015 7:20 PM, josef.p...@gmail.com wrote: >> Sturla means: No null hypothesis testing at all >> and the editors of one journal agree with this > > > ------------------------------------------------------------------------------ > BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT > Develop your own process in accordance with the BPMN 2 standard > Learn Process modeling best practices with Bonita BPM through live exercises > http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_ > source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF > _______________________________________________ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general ------------------------------------------------------------------------------ BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT Develop your own process in accordance with the BPMN 2 standard Learn Process modeling best practices with Bonita BPM through live exercises http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_ source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
