Hi YiZhi, I've been waiting on the shared param to go in (I think it was kmeans) so we could have a common API. I think the issue is SPARK-7852 but I am on mobile right now.
Cheers, Holden :) On Monday, November 2, 2015, DB Tsai <dbt...@dbtsai.com <javascript:_e(%7B%7D,'cvml','dbt...@dbtsai.com');>> wrote: > Hi YiZhi, > > Sure. I think Holden already created a JIRA for this. Please > coordinate with Holden, and keep me in the loop. Thanks. > > Sincerely, > > DB Tsai > ---------------------------------------------------------- > Web: https://www.dbtsai.com > PGP Key ID: 0xAF08DF8D > > > On Mon, Nov 2, 2015 at 7:32 AM, YiZhi Liu <javeli...@gmail.com> wrote: > > Hi Tsai, > > > > Is it proper if I create a jira and try to work on it? > > > > 2015-10-23 10:40 GMT+08:00 YiZhi Liu <javeli...@gmail.com>: > >> 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 > > > > > > > > -- > > Yizhi Liu > > Senior Software Engineer / Data Mining > > www.mvad.com, Shanghai, China > -- Cell : 425-233-8271 Twitter: https://twitter.com/holdenkarau
