Commits · 9f5fbb647920ed2f163fec68f3535ebbf7eaeea5 · tianlh / LightGBM-DCU

01 May, 2024 1 commit

[python-package] Allow to pass early stopping min delta in params (#6274) · 9f5fbb64

Oliver Borchert authored May 01, 2024



* [python-package] Allow to pass early stopping min delta in params

* Fix test

* Add separate test

* Fix

* Add to cpp config

* Adjust test

* Adjust test

* Debug

* Revert

* Apply suggestions from code review

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>

9f5fbb64

23 Apr, 2024 1 commit
- [cmake] [c++] use .dylib extension unconditionally on macOS (#6418) · c906cfde
  James Lamb authored Apr 22, 2024
  
  c906cfde
20 Apr, 2024 1 commit
- [python-package] allow use of early_stopping_round<=0 to turn off early... · 1ce23571
  Darcie Delzell authored Apr 19, 2024
```
[python-package] allow use of early_stopping_round<=0 to turn off early stopping (fixes #6401) (#6406)
```
  1ce23571
19 Mar, 2024 1 commit
- [python-package] Allow to pass Arrow table with boolean columns to dataset (#6353) · faba8177
  Oliver Borchert authored Mar 19, 2024
  
  faba8177
18 Mar, 2024 1 commit
- [ci] Fix R 3.6 tests, dask tests, compatibility with dask>=2024.3.1 (#6357) · cb4972ee
  Oliver Borchert authored Mar 18, 2024
  
  cb4972ee
04 Mar, 2024 1 commit
- [ci] [python-package] check for untyped definitions with mypy (#6339) · b27d81ea
  James Lamb authored Mar 04, 2024
  
  b27d81ea
27 Feb, 2024 1 commit
- [ci] [python-package] enable ruff-format on all Python code (#6336) · dd31208a
  James Lamb authored Feb 27, 2024
  
  dd31208a
26 Feb, 2024 1 commit
- [python-package] remove unused type alias (#6341) · 2a085655
  James Lamb authored Feb 25, 2024
  
  2a085655
24 Feb, 2024 1 commit
- [ci] [python-package] enforce 'pylint' checks (fixes #4308) (#6334) · 6f19edde
  James Lamb authored Feb 23, 2024
  
  6f19edde
21 Feb, 2024 2 commits
- [ci] [python-package] enable ruff-format on tests and examples (#6317) · 1b792e71
  James Lamb authored Feb 21, 2024
  
  1b792e71
- [python-package] fix mypy error about pyarrow data (#6333) · b60068c8
  James Lamb authored Feb 21, 2024
  
  b60068c8
03 Jan, 2024 1 commit
- [python-package] fix mypy error about pandas categorical features (#6253) · 48e3629d
  James Lamb authored Jan 03, 2024
  
  48e3629d
14 Dec, 2023 1 commit
- [python-package] Allow to pass Arrow table for prediction (#6168) · 2dfb9a40
  Oliver Borchert authored Dec 14, 2023
  
  2dfb9a40
07 Dec, 2023 1 commit
- [python-package] take shallow copy of dataframe in predict (fixes #6195) (#6218) · e7979852
  José Morales authored Dec 07, 2023
  
  e7979852
04 Dec, 2023 1 commit
- [python-package] Allow to pass Arrow table and array as init scores (#6167) · f5b6bd60
  Oliver Borchert authored Dec 04, 2023
  
  f5b6bd60
25 Nov, 2023 1 commit
- [python-package] fix libpath.py (#6192) · 2ee3ec84
  shiyu1994 authored Nov 25, 2023
  
  2ee3ec84
22 Nov, 2023 2 commits
- [python-package] Allow to pass Arrow array as groups (#6166) · 516bde95
  Oliver Borchert authored Nov 22, 2023
  
  516bde95
- [python-package] ignore mypy errors related to ctypes string buffers (#6198) · d9a4cf49
  James Lamb authored Nov 22, 2023
  
  d9a4cf49
16 Nov, 2023 1 commit
- [python-package] consolidate pandas-to-numpy conversion code (#6156) · 18dbd65e
  James Lamb authored Nov 15, 2023
  
  18dbd65e
13 Nov, 2023 1 commit
- [python-package] Allow to pass Arrow array as weights (#6164) · deb70773
  Oliver Borchert authored Nov 13, 2023
  
  deb70773
09 Nov, 2023 1 commit
- [python-package] Accept numpy generators as `random_state` (#6174) · 501e6e62
  david-cortes authored Nov 09, 2023
  
  501e6e62
07 Nov, 2023 2 commits
- [python-package] fix access to Dataset metadata in scikit-learn custom metrics... · aeafccfb
  James Lamb authored Nov 07, 2023
```
[python-package] fix access to Dataset metadata in scikit-learn custom metrics and objectives (#6108)
```
  aeafccfb
- [python-package] Allow to pass Arrow array as labels (#6163) · b7f6311f
  Oliver Borchert authored Nov 07, 2023
  
  b7f6311f
01 Nov, 2023 1 commit
- [python-package] Allow to pass Arrow table as training data (#6034) · 3405ee82
  Oliver Borchert authored Nov 01, 2023
  
  3405ee82
05 Oct, 2023 1 commit
- [python-package] reorganize early stopping callback (#6114) · d45dca70
  James Lamb authored Oct 05, 2023
  
  d45dca70
03 Oct, 2023 1 commit
- [python-package] simplify Dataset._compare_params_for_warning() (#6120) · f175cebd
  James Lamb authored Oct 02, 2023
  
  f175cebd
25 Sep, 2023 1 commit
- [python-package] remove unnecessary allocations in ctypes code (#6111) · 60a4a13e
  James Lamb authored Sep 25, 2023
  
  60a4a13e
22 Sep, 2023 1 commit
- [python-package] fix mypy errors in Dataset construction (#6106) · 7c9a985a
  James Lamb authored Sep 21, 2023
  
  7c9a985a
19 Sep, 2023 2 commits
- [python-package] fix mypy error about eval result tuples (#6105) · aa489f43
  James Lamb authored Sep 19, 2023
  
  aa489f43
- [python-package] fix mypy error from Dataset.pandas_categorical (#6098) · 646dfed9
  James Lamb authored Sep 18, 2023
  
  646dfed9
13 Sep, 2023 3 commits
- [python-package] fix mypy errors related to eval result parsing in callbacks (#6096) · 163416d2
  James Lamb authored Sep 13, 2023
  
  163416d2
- [python-package] mark EarlyStopException as part of public API (#6095) · 0b3d9da2
  James Lamb authored Sep 13, 2023
  
  0b3d9da2
- [python-package] fix mypy errors related to eval result tuples (#6097) · 1a6e6ff9
  James Lamb authored Sep 13, 2023
  
  1a6e6ff9
12 Sep, 2023 1 commit
- [python-package] Fix misdetected objective after multiple calls to `LGBMClassifier.fit` (#6002) · 5e592fe6
  david-cortes authored Sep 12, 2023
  
  5e592fe6
08 Sep, 2023 1 commit
- [python-package] [docs] Update key format of eval_hist in docstring example (#5980) · 68621628
  Shinichi Hemmi authored Sep 09, 2023
  
  68621628
06 Sep, 2023 1 commit
- [python-package] simplify processing of pandas data (#6066) · ee511201
  James Lamb authored Sep 06, 2023
  
  ee511201
04 Sep, 2023 1 commit

Treat position bias via GAM in LambdaMART (#5929) · 7e34d23c

Pavel Metrikov authored Sep 04, 2023



* Update dataset.h

* Update metadata.cpp

* Update rank_objective.hpp

* Update metadata.cpp

* Update rank_objective.hpp

* Update metadata.cpp

* Update dataset.h

* Update rank_objective.hpp

* Update metadata.cpp

* Update test_engine.py

* Update test_engine.py

* Add files via upload

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update _rank.train.position

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update _rank.train.position

* Update _rank.train.position

* Update test_engine.py

* Update _rank.train.position

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update the position of import statement

* Update rank_objective.hpp

* Update config.h

* Update config_auto.cpp

* Update rank_objective.hpp

* Update rank_objective.hpp

* update documentation

* remove extra blank line

* Update src/io/metadata.cpp
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update src/io/metadata.cpp
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* remove _rank.train.position

* add position in python API

* fix set_positions in basic.py

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update docs/Advanced-Topics.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update docs/Advanced-Topics.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* Update Advanced-Topics.rst

* remove List from _LGBM_PositionType

* move new position parameter to the last in Dataset constructor

* add position_filename as a parameter

* Update docs/Advanced-Topics.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update docs/Advanced-Topics.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update Advanced-Topics.rst

* Update src/objective/rank_objective.hpp
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update src/io/metadata.cpp
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update metadata.cpp

* Update python-package/lightgbm/basic.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update python-package/lightgbm/basic.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update python-package/lightgbm/basic.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update python-package/lightgbm/basic.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update src/io/metadata.cpp
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* more infomrative fatal message

address more comments

* update documentation for more flexible position specification

* fix SetPosition

add tests for get_position and set_position

* remove position_filename

* remove useless changes

* Update python-package/lightgbm/basic.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* remove useless files

* move position file when position set in Dataset

* warn when positions are overwritten

* skip ranking with position test in cuda

* split test case

* remove useless import

* Update test_engine.py

* Update test_engine.py

* Update test_engine.py

* Update docs/Advanced-Topics.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* Update Parameters.rst

* Update rank_objective.hpp

* Update config.h

* update config_auto.cppp

* Update docs/Advanced-Topics.rst
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* fix randomness in test case for gpu

---------
Co-authored-by: shiyu1994 <shiyu_k1994@qq.com>
Co-authored-by: James Lamb <jaylamb20@gmail.com>

7e34d23c

23 Aug, 2023 1 commit
- [python-package] remove CVBooster._append() (#6057) · 32a5dbea
  James Lamb authored Aug 22, 2023
  
  32a5dbea
21 Aug, 2023 1 commit
- [python-package] use dataclass for CallbackEnv (#6048) · 4ea170f3
  James Lamb authored Aug 21, 2023
  
  4ea170f3
19 Aug, 2023 1 commit
- [ci] [python-package] add more linting checks (#6049) · c60bc739
  James Lamb authored Aug 19, 2023
  
  c60bc739