Philip Hyunsu Cho 474cfddf91
[R] Address warnings to comply with CRAN submission policy (#5600)
* [R] Address warnings to comply with CRAN submission policy

* Include <xgboost/logging.h>
2020-04-25 13:34:36 -07:00
..
2015-03-08 00:38:22 +01:00
2014-09-06 11:17:38 -07:00