Hi Shalu.
Can you give your code. The prediction is just the argmax of
predict_proba, so I'd be very surprised if they are not consistent.
Cheers,
Andy
On 02/25/2015 08:33 AM, shalu jhanwar wrote:
Hi all,
I'm facing the same problem with predict_proba for Random_forest
classifier. I want to get a confidence value for each class and each
prediction. But as shown here, that probability values are not
consistent with prediction always so I was looking for
decision_function method for random forest, but didn't find.
Can anyone suggest me how can I get decision scores in case of random
forest?
thanks!
Shalu
On Thu, Jun 26, 2014 at 10:46 AM, Lars Buitinck <larsm...@gmail.com
<mailto:larsm...@gmail.com>> wrote:
2014-06-26 9:15 GMT+02:00 Andy <t3k...@gmail.com
<mailto:t3k...@gmail.com>>:
> Maybe the calibration is not used for prediction? That would be
a bit
> odd, though...
That's exactly what's going on. Prediction is consistent with
decision_function, but not predict_proba.
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