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From Xiangrui Meng <men...@gmail.com>
Subject Re: Training Random Forest
Date Fri, 06 Mar 2015 04:01:59 GMT
We don't support warm starts or online updates for decision trees. So
if you call train twice, only the second dataset is used for training.
-Xiangrui

On Thu, Mar 5, 2015 at 12:31 PM, drarse <drarse.ames@gmail.com> wrote:
> I am testing the Random Forest in Spark, but I have a question... If I train
> for the second time, will update the decision trees created or these are
> created anew ?. That is, does the system will continually learning for each
> dataset or only the first?
>
> Thanks for everything
>
>
>
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