Andy Adinets 42bf90eb8f Column sampling at individual nodes (splits). (#3971) ...

* Column sampling at individual nodes (splits).

* Documented colsample_bynode parameter.

- also updated documentation for colsample_by* parameters

* Updated documentation.

* GetFeatureSet() returns shared pointer to std::vector.

* Sync sampled columns across multiple processes.

2018-12-14 22:37:35 +08:00

..

test_gpu_hist.cu

Column sampling at individual nodes (splits). (#3971)

2018-12-14 22:37:35 +08:00

test_param.cc

Refactor fast-hist, add tests for some updaters. (#3836)

2018-11-07 21:15:07 +13:00

test_prune.cc

Refactor fast-hist, add tests for some updaters. (#3836)

2018-11-07 21:15:07 +13:00

test_quantile_hist.cc

Remove leaf vector, add tree serialisation test, fix Windows tests (#3989)

2018-12-13 10:28:38 +13:00

test_refresh.cc

Refactor fast-hist, add tests for some updaters. (#3836)

2018-11-07 21:15:07 +13:00

test_tree_model.cc

Remove leaf vector, add tree serialisation test, fix Windows tests (#3989)

2018-12-13 10:28:38 +13:00