Feature interaction for GPU Hist. (#4534)

* GPU hist Interaction Constraints. * Duplicate related parameters. * Add tests for CPU interaction constraint. * Add better error reporting. * Thorough tests.
2019-06-19 18:11:02 +08:00
parent 570374effe
commit ae05948e32
14 changed files with 1201 additions and 76 deletions
--- a/include/xgboost/learner.h
+++ b/include/xgboost/learner.h
@@ -14,6 +14,7 @@
 #include <xgboost/gbm.h>
 #include <xgboost/metric.h>
 #include <xgboost/objective.h>
+#include <xgboost/feature_map.h>
 #include <xgboost/generic_parameters.h>

 #include <utility>