Philip Hyunsu Cho 3564b68b98

Fix #3397: early_stop callback does not maximize metric of form NDCG@n- (#3685) ...

* Fix #3397: early_stop callback does not maximize metric of form NDCG@n-

Early stopping callback makes splits with '-' letter, which interferes
with metrics of form NDCG@n-. As a result, XGBoost tries to minimize
NDCG@n-, where it should be maximized instead.

Fix. Specify maxsplit=1.

* Python 2.x compatibility fix

2018-09-08 19:46:25 -07:00

..

__init__.py

Update Python API doc (#3619)

2018-08-22 18:59:30 -07:00

build-python.sh

Fix up make pippack command for building source package for PyPI (#3199)

2018-03-28 10:32:52 -07:00

callback.py

Fix #3397: early_stop callback does not maximize metric of form NDCG@n- (#3685)

2018-09-08 19:46:25 -07:00

compat.py

Allow import via python datatable. (#3272)

2018-06-20 13:16:18 -07:00

core.py

Revert #3677 and #3674 (#3678)

2018-09-06 20:43:17 -07:00

dmlc-core

Include symlinks to make wheel build work (#2909)

2017-12-01 11:27:58 -05:00

include

Include symlinks to make wheel build work (#2909)

2017-12-01 11:27:58 -05:00

lib

Include symlinks to make wheel build work (#2909)

2017-12-01 11:27:58 -05:00

libpath.py

freebsd support in libpath.py (#3247)

2018-05-09 16:13:30 -07:00

make

Include symlinks to make wheel build work (#2909)

2017-12-01 11:27:58 -05:00

plotting.py

Update Python API doc (#3619)

2018-08-22 18:59:30 -07:00

rabit

Include symlinks to make wheel build work (#2909)

2017-12-01 11:27:58 -05:00

rabit.py

Use bst_float consistently throughout (#1824)

2016-11-30 10:02:10 -08:00

sklearn.py

Fix #3663: Allow sklearn API to use callbacks (#3682)

2018-09-07 13:51:26 -07:00

src

Include symlinks to make wheel build work (#2909)

2017-12-01 11:27:58 -05:00

training.py

Fix #3663: Allow sklearn API to use callbacks (#3682)

2018-09-07 13:51:26 -07:00

VERSION

Release version 0.80 (#3541)

2018-08-13 01:38:37 -07:00