Rory Mitchell 1fc37e4749 Require leaf statistics when expanding tree (#4015) ...

* Cache left and right gradient sums

* Require leaf statistics when expanding tree

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

..

base.h

Performance optimizations for Intel CPUs (#3957)

2019-01-08 21:08:13 -08:00

build_config.h

Performance optimizations for Intel CPUs (#3957)

2019-01-08 21:08:13 -08:00

c_api.h

Add callback interface to re-direct console output (#3438)

2018-07-05 11:32:30 -07:00

data.h

[BLOCKING] fix the issue with infrequent feature (#4045)

2019-01-06 16:01:03 -08:00

feature_map.h

Clang-tidy static analysis (#3222)

2018-04-19 18:57:13 +12:00

gbm.h

Revert "Fix #3485, #3540: Don't use dropout for predicting test sets" (#3563)

2018-08-08 09:48:55 -07:00

learner.h

Fix #3342 and h2oai/h2o4gpu#625: Save predictor parameters in model file (#3856)

2018-11-03 21:45:38 -07:00

linear_updater.h

Implement GPU accelerated coordinate descent algorithm (#3178)

2018-04-20 14:56:35 +12:00

logging.h

Fix and optimize logger (#4002)

2018-12-17 19:23:05 +08:00

metric.h

Porting elementwise metrics to GPU. (#3952)

2018-12-01 18:46:45 +13:00

objective.h

Replaced std::vector with HostDeviceVector in MetaInfo and SparsePage. (#3446)

2018-08-30 14:28:47 +12:00

predictor.h

Dmatrix refactor stage 1 (#3301)

2018-06-07 10:25:58 +12:00

tree_model.h

Require leaf statistics when expanding tree (#4015)

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

tree_updater.h

Clang-tidy static analysis (#3222)

2018-04-19 18:57:13 +12:00