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From deneche abdelhakim <a_dene...@yahoo.fr>
Subject Re : Random forest questions
Date Sun, 08 May 2011 17:37:59 GMT
No, the current implementation doesn't support weighted examples (yet ?), and you can't get
the score for a prediction


________________________________
De : Yang Zhang <yanghatespam@gmail.com>
À : user@mahout.apache.org
Envoyé le : Samedi 7 Mai 2011 6h36
Objet : Re : Random forest questions

I've been playing around with the RF implementation and I had a couple
questions:

- Does this RF implementation support weighted examples? (If so how do
I specify weights?)

- How do I get the RF score (confidence, probability, etc.) of a prediction?

Thanks!
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