Re: Ability to offer initial coefficients in ml.LogisticRegression

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 : > 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

Re: Ability to offer initial coefficients in ml.LogisticRegression

There is a JIRA for this. I know Holden is interested in this. On Thursday, October 22, 2015, YiZhi Liu wrote: > Would someone mind giving some hint? > > 2015-10-20 15:34 GMT+08:00 YiZhi Liu >: > > Hi all, > > > > I noticed that in

Re: Ability to offer initial coefficients in ml.LogisticRegression

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 : > There is a JIRA for this. I know Holden is interested in this. > > > On Thursday, October 22, 2015, YiZhi Liu

Re: Ability to offer initial coefficients in ml.LogisticRegression

Would someone mind giving some hint? 2015-10-20 15:34 GMT+08:00 YiZhi Liu : > 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. >

Ability to offer initial coefficients in ml.LogisticRegression

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