Yanbo Liang 9fefa2128d [jvm-packages] Fix early stop with xgboost4j-spark (#4176) ...

* Fix early stop with xgboost4j-spark

* Update XGBoost.java

* Update XGBoost.java

* Update XGBoost.java

To use -Float.MAX_VALUE as the lower bound, in case there is positive metric.

* Only update best score if the current score is better (no update when equal)

* Update xgboost-spark tutorial to fix early stopping docs.

2019-03-01 13:02:57 -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] Fix early stop with xgboost4j-spark (#4176)

2019-03-01 13:02:57 -08:00