Equivalent-Way3 t1_j50y33r wrote
Reply to comment by monkeysingmonkeynew in [D] Is it possible to update random forest parameters with new data instead of retraining on all data? by monkeysingmonkeynew
Yep very simple. Say you have model1 that you trained already, then you just use the xgb_model argument in your next training.
In R (Python should be the same or close to it)
new_model <- xgb.train(data = new_data, xgb_model = model1, blah blah blah)
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