xgboost

History

Distributed Fast Histogram Algorithm (#4011 )

* add back train method but mark as deprecated

* add back train method but mark as deprecated

* add back train method but mark as deprecated

* fix scalastyle error

* fix scalastyle error

* fix scalastyle error

* fix scalastyle error

* init

* allow hist algo

* more changes

* temp

* update

* remove hist sync

* udpate rabit

* change hist size

* change the histogram

* update kfactor

* sync per node stats

* temp

* update

* final

* code clean

* update rabit

* more cleanup

* fix errors

* fix failed tests

* enforce c++11

* fix lint issue

* broadcast subsampled feature correctly

* revert some changes

* fix lint issue

* enable monotone and interaction constraints

* don't specify default for monotone and interactions

* update docs

2019-02-05 05:12:53 -08:00

param.h

Require leaf statistics when expanding tree (#4015 )

2019-01-17 21:12:20 -08:00

split_evaluator.cc

Add the missing max_delta_step (#3668 )

2018-09-12 08:43:41 -05:00

split_evaluator.h

Add LASSO (#3429 )

2018-07-15 16:38:26 +12:00

tree_model.cc

Avoid generating NaNs in UnwoundPathSum (#3943 )