Thank you Tsai. Holden, would you mind posting the JIRA issue id here? I searched but found nothing. Thanks.
2015-10-23 1:36 GMT+08:00 DB Tsai <dbt...@dbtsai.com>: > 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>: >> > 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 >> For additional commands, e-mail: dev-h...@spark.apache.org >> > > > -- > - DB > > Sent from my iPhone -- Yizhi Liu Senior Software Engineer / Data Mining www.mvad.com, Shanghai, China --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
