Re: [MLLib] Logistic Regression and standadization

2018-04-28 Thread Joseph PENG
Hi Valeriy, Let me make sure we are on the same page. "the current mllib implementation returns exactly the same model whether standardization is turned on or off. " This should be corrected as "the current mllib implementation returns exactly the same model whether standardization is turned on o

Re: [MLLib] Logistic Regression and standadization

2018-04-28 Thread Valeriy Avanesov
Hi Joseph, I've just tried that out. MLLib indeed returns different models. I see no problem here then. How can Filipp's issue be possible? Best, Valeriy. On 04/27/2018 10:00 PM, Valeriy Avanesov wrote: Hi all, maybe I'm missing something, but from what was discussed here I've gathered