gradient - Python XGBoost Stop Based on eval_metric

Question

I would like to add in the Search Criteria of GridSearch, one option that allow to stop the XGBoost run if some metric doesn't improve of some tolerance range with the next iterations. This Option is present with H2O:

-stopping_metric = "RMSE",
-stopping_tolerance = 0.001

Someone can help me?

many thanks in advance.

Answer 1

等待大神答复