Nan Zhu c055a32609

[jvm-packages]support multiple validation datasets in Spark (#3910) ...

* add back train method but mark as deprecated

* add back train method but mark as deprecated

* add back train method but mark as deprecated

* add back train method but mark as deprecated

* fix scalastyle error

* fix scalastyle error

* fix scalastyle error

* fix scalastyle error

* wrap iterators

* enable copartition training and validationset

* add parameters

* converge code path and have init unit test

* enable multi evals for ranking

* unit test and doc

* update example

* fix early stopping

* address the offline comments

* udpate doc

* test eval metrics

* fix compilation issue

* fix example

2018-12-17 21:03:57 -08:00

..

javadocs

[BLOCKING] Adding JVM doc build to Jenkins CI (#3567)

2018-08-09 13:27:01 -07:00

scaladocs

[BLOCKING] Adding JVM doc build to Jenkins CI (#3567)

2018-08-09 13:27:01 -07:00

index.rst

[jvm-packages] Require vanilla Apache Spark (#3854)

2018-11-01 19:15:40 -07:00

java_intro.rst

Bring XGBoost4J Intro up-to-date (#3574)

2018-08-10 09:08:19 -07:00

xgboost4j_spark_tutorial.rst

[jvm-packages]support multiple validation datasets in Spark (#3910)

2018-12-17 21:03:57 -08:00