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Is there any way I can take advantage of the partial_fit() method applied to RandomForestRegressor. Intention is to reuse the trained model incrementally with new .I do not want to use regular SGD.A sample code would be of great help.

Uma Sankar
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    Try reading this answer. There is no partial_fit() method for scikitlearn's RandomForest https://stackoverflow.com/questions/28489667/combining-random-forest-models-in-scikit-learn – Celius Stingher Jan 28 '20 at 13:39

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Random Forest isn't an incremental learning algorithm (is what you are searching for). If you want to use an incremental learning algorithm in sklearn, here you have a list of all the available algorithms, which have implemented the partial_fit() method.

Noki
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    the link is broken, I could not edit it at the moment, here is an updated link: https://scikit-learn.org/0.15/modules/scaling_strategies.html#incremental-learning – Rodrigo Laguna Sep 23 '21 at 14:08