Nan Zhu 4ad648e856 [jvm-packages] predictLeaf with Dataframe (#1576) ...

* add back train method but mark as deprecated

* predictLeaf with Dataset

* fix

* fix

2016-09-15 06:15:47 -04:00

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ml/dmlc/xgboost4j/scala/spark

[jvm-packages] predictLeaf with Dataframe (#1576)

2016-09-15 06:15:47 -04:00