Rory Mitchell f00fd87b36

Address #2754, accuracy issues with gpu_hist (#3793) ...

* Address windows compilation error

* Do not allow divide by zero in weight calculation

* Update tests

2018-10-15 17:50:31 +13:00

..

fast_hist_param.h

Refactor parts of fast histogram utilities (#3564)

2018-08-09 17:59:57 +12:00

param.h

Address #2754, accuracy issues with gpu_hist (#3793)

2018-10-15 17:50:31 +13:00

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

Fix #3702: do not round up integer thresholds for integer features in JSON dump (#3717)

2018-09-21 01:11:21 -07:00

tree_updater.cc

Replaced std::vector-based interfaces with HostDeviceVector-based interfaces. (#3116)

2018-02-28 13:00:04 +13:00

updater_basemaker-inl.h

Dmatrix refactor stage 2 (#3395)

2018-10-01 01:29:03 +13:00

updater_colmaker.cc

Dmatrix refactor stage 2 (#3395)

2018-10-01 01:29:03 +13:00

updater_fast_hist.cc

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

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

updater_gpu_common.cuh

Add basic unittests for gpu-hist method. (#3785)

2018-10-15 15:47:00 +13:00

updater_gpu_hist.cu

Add basic unittests for gpu-hist method. (#3785)

2018-10-15 15:47:00 +13:00

updater_gpu.cu

Dmatrix refactor stage 2 (#3395)

2018-10-01 01:29:03 +13:00

updater_histmaker.cc

Remove obsoleted QuantileHistMaker. (#3761)

2018-10-06 11:22:15 -07:00

updater_prune.cc

Clang-tidy static analysis (#3222)

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

updater_refresh.cc

Dmatrix refactor stage 2 (#3395)

2018-10-01 01:29:03 +13:00

updater_skmaker.cc

Dmatrix refactor stage 2 (#3395)

2018-10-01 01:29:03 +13:00

updater_sync.cc

Clang-tidy static analysis (#3222)

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