Yun Ni 30d10ab035 Convert handle == nullptr from SegFault to user-friendly error. (#3021) ...

* Convert SegFault to user-friendly error.

* Apply the change to DMatrix API as well

2018-06-29 06:30:26 +00:00

..

xgboost4j.cpp

Convert handle == nullptr from SegFault to user-friendly error. (#3021)

2018-06-29 06:30:26 +00:00

xgboost4j.h

[jvm-packages] Expose json formatted booster dumps (#2233) (#2234)

2017-04-29 20:23:09 -07:00