Tianqi Chen c93c9b7ed6 [TREE] Experimental version of monotone constraint (#1516)
* [TREE] Experimental version of monotone constraint

* Allow default detection of montone option

* loose the condition of strict check

* Update gbtree.cc
2016-09-07 21:28:43 -07:00
..
2016-03-10 12:43:25 -08:00