[xgboost4j-spark] Allow set the parameter "maxLeaves". #4226
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sorry, I missed it , with 0.82, you can pass with paramMap like https://github.com/dmlc/xgboost/blob/master/jvm-packages/xgboost4j-example/src/main/scala/ml/dmlc/xgboost4j/scala/example/spark/SparkTraining.scala#L66-L72 can you also add to XGBoostRegressor? |
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@CodingCat Sure! I have added "setMaxLeaves" to XGBoostRegressor in the new commit. |
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merged, thanks |
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When tree_method="hist" and grow_policy="lossguide", max_leaves is needed.