There is a JIRA for this. I know Holden is interested in this. On Thursday, October 22, 2015, YiZhi Liu <javeli...@gmail.com> wrote:
> Would someone mind giving some hint? > > 2015-10-20 15:34 GMT+08:00 YiZhi Liu <javeli...@gmail.com <javascript:;>>: > > Hi all, > > > > I noticed that in ml.classification.LogisticRegression, users are not > > allowed to set initial coefficients, while it is supported in > > mllib.classification.LogisticRegressionWithSGD. > > > > Sometimes we know specific coefficients are close to the final optima. > > e.g., we usually pick yesterday's output model as init coefficients > > since the data distribution between two days' training sample > > shouldn't change much. > > > > Is there any concern for not supporting this feature? > > > > -- > > Yizhi Liu > > Senior Software Engineer / Data Mining > > www.mvad.com, Shanghai, China > > > > -- > Yizhi Liu > Senior Software Engineer / Data Mining > www.mvad.com, Shanghai, China > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org <javascript:;> > For additional commands, e-mail: dev-h...@spark.apache.org <javascript:;> > > -- - DB Sent from my iPhone
