Commits · b60068c810cbcac9cf4e1a8e678d8d531c40eb72 · tianlh / LightGBM-DCU

"src/git@developer.sourcefind.cn:tianlh/lightgbm-dcu.git" did not exist on "865c126a1e3ccdd77ec205b9dde46e5f3c5b6b21"

13 Sep, 2023 1 commit
- [python-package] fix mypy errors related to eval result tuples (#6097) · 1a6e6ff9
  James Lamb authored Sep 13, 2023
  
  1a6e6ff9
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
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
14 Jul, 2023 1 commit
- [python-package] make _InnerPredictor construction stricter (#5961) · 7d4d8975
  James Lamb authored Jul 14, 2023
  
  7d4d8975
24 Apr, 2023 1 commit
- [ci] [python-package] fix mypy error about return_cvbooster in cv() (#5845) · ac37bf8a
  James Lamb authored Apr 24, 2023
  
  ac37bf8a
19 Apr, 2023 2 commits
- [python-package] move validation up earlier in cv() and train() (#5836) · f74875ed
  James Lamb authored Apr 18, 2023
  
  f74875ed
- [python-package] remove default arguments in internal functions (#5834) · fd921d53
  James Lamb authored Apr 18, 2023
  
  fd921d53
11 Apr, 2023 1 commit
- [ci] [python-package] fix mypy errors in cv() (#5828) · 7c1e92dd
  James Lamb authored Apr 11, 2023
  
  7c1e92dd
30 Mar, 2023 3 commits
- [python-package] fix type annotations for eval result tracking (#5793) · 5f79626f
  James Lamb authored Mar 30, 2023
  
  5f79626f
- [python-package] fix mypy errors about early stopping rounds (#5795) · 9fce6b8f
  James Lamb authored Mar 29, 2023
  
  9fce6b8f
- [python-package] fix mypy errors about custom eval and metric functions (#5790) · a5285985
  James Lamb authored Mar 29, 2023
  
  a5285985
26 Feb, 2023 2 commits
- [python-package] add type hints on Dataset feature processing (#5745) · 39ed8ea2
  James Lamb authored Feb 26, 2023
  
  39ed8ea2
- [python-package] remove default values in internal functions (#5730) · ca172488
  James Lamb authored Feb 25, 2023
  
  ca172488
25 Feb, 2023 1 commit
- [python-package] fix _LGBM_CustomMetricFunction typing (#5736) · 1f828f4e
  Dmytro Tanasiuk authored Feb 25, 2023
  
  1f828f4e
24 Feb, 2023 1 commit
- [python-package] fix mypy errors about cv() internals (#5725) · 30975929
  James Lamb authored Feb 24, 2023
  
  30975929
12 Jan, 2023 1 commit
- [python-package] make public API members explicit with module-level __all__ variables (#5655) · 23403a7c
  James Lamb authored Jan 12, 2023
  
  23403a7c
30 Aug, 2022 2 commits
- [python-package] fix mypy errors about callbacks (#5450) · 4162485d
  James Lamb authored Aug 30, 2022
```
* [python-package] fix mypy errors about callbacks

* revert unnecessary import
```
  4162485d
- [python-package] add type hints on empty initializations (#5445) · 71b6550f
  James Lamb authored Aug 29, 2022
  
  71b6550f
16 Aug, 2022 1 commit
- [python-package] support saving and loading CVBooster (fixes #3556) (#5160) · 4a9b08ea
  nyanp authored Aug 16, 2022
  
  4a9b08ea
10 Jul, 2022 1 commit
- [python-package] add type hints on Booster.update() (#5359) · 273c9b04
  James Lamb authored Jul 10, 2022
```
* [python-package] add type hints on Booster.update()

* add __boost()
```
  273c9b04
25 Jun, 2022 1 commit

[python-package] add more type hints in engine.py (#5301) · e6310868

James Lamb authored Jun 25, 2022



* [python-package] add more type hints in engine.py

* Update python-package/lightgbm/engine.py
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

e6310868

19 Jun, 2022 1 commit

[python-package] add type hints on `cv()` (#5271) · 2f5baa3d

James Lamb authored Jun 18, 2022



* [python-package] add type hints on cv()

* remove inadvertent changes

* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

2f5baa3d

22 Apr, 2022 1 commit

[python-package] remove 'fobj' in favor of passing custom objective function... · 416ecd5a

Miguel Trejo Marrufo authored Apr 21, 2022


[python-package] remove 'fobj' in favor of passing custom objective function in params (fixes #3244) (#5052)

* feat: support custom metrics in params

* feat: support objective in params

* test: custom objective and metric

* fix: imports are incorrectly sorted

* feat: convert eval metrics str and set to list

* feat: convert single callable eval_metric to list

* test: single callable objective in params
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* feat: callable fobj in basic cv function
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: cv support objective callable
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* fix: assert in cv_res
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* docs: objective callable in params
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* recover test_boost_from_average_with_single_leaf_trees
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* linters fail
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* remove metrics helper functions
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* feat: choose objective through _choose_param_values
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: test objective through _choose_param_values
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: test objective is callabe in train
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: parametrize choose_param_value with objective aliases
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: cv booster metric is none
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* fix: if string and callable choose callable
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test train uses custom objective metrics
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: cv uses custom objective metrics
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* refactor: remove fobj parameter in train and cv
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* refactor: objective through params in sklearn API
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* custom objective function in advanced_example
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* fix whitespackes lint

* objective is none not a particular case for predict method
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* replace scipy.expit with custom implementation
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* test: set num_boost_round value to 20
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* fix: custom objective default_value is none
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* refactor: remove self._fobj
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* custom_objective default value is None
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* refactor: variables name reference dummy_obj
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* linter errors

* fix: process objective parameter when calling predict
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

* linter errors

* fix: objective is None during predict call
Signed-off-by: Miguel Trejo <armando.trejo.marrufo@gmail.com>

416ecd5a

12 Mar, 2022 1 commit
- [python-package] [R-package] propagate the best iteration of cvbooster into... · 9a4e7068
  José Morales authored Mar 12, 2022
```
[python-package] [R-package] propagate the best iteration of cvbooster into the individual boosters (#5066)
```
  9a4e7068
26 Feb, 2022 1 commit

[python] fixes for supporting 2d numpy arrays for predictions, grads and hess... · 56313661

Nikita Titov authored Feb 27, 2022


[python] fixes for supporting 2d numpy arrays for predictions, grads and hess in multiclass custom objective and eval (#5030)

* fixes for supporting 2d numpy arrays for predictions, grads and hess in multiclass custom objective

* Apply suggestions from code review
Co-authored-by: José Morales <jmoralz92@gmail.com>
Co-authored-by: José Morales <jmoralz92@gmail.com>

56313661

20 Feb, 2022 1 commit

[docs] clarify that categorical features will be converted to integers internally (#4959) · 820ae7e6

José Morales authored Feb 20, 2022

* clarify that categoricals will be converted to ints and not that they should be ints in the input data

* update remaining sections

* update config.h

* add suggestions

820ae7e6

17 Feb, 2022 1 commit
- [docs] clarify that custom eval functions are not only used on training data (#5011) · 717631af
  James Lamb authored Feb 17, 2022
  
  717631af
16 Feb, 2022 2 commits
- [docs] document rounding behavior of floating point numbers in categorical features (#5009) · 057ba078
  Nikita Titov authored Feb 17, 2022
  
  057ba078
- Change docs for feval (#5002) · d31346f6
  Akshita Dixit authored Feb 16, 2022
  
  d31346f6
15 Feb, 2022 1 commit

[python-package] make record_evaluation compatible with cv (fixes #4943) (#4947) · 9fc348af

José Morales authored Feb 15, 2022

* make record_evaluation compatible with cv

* test multiple metrics in cv

* lint

* fix cv with train metric. save stdv as well

* always add dataset prefix to cv_agg

* remove unused function

9fc348af

26 Dec, 2021 1 commit
- [python] remove `early_stopping_rounds` argument of `train()` and `cv()` functions (#4908) · ce486e5b
  Nikita Titov authored Dec 26, 2021
  
  ce486e5b
23 Dec, 2021 1 commit
- [python] remove `evals_result` argument of `train()` function (#4882) · e4c0ca5f
  Nikita Titov authored Dec 23, 2021
  
  e4c0ca5f
12 Dec, 2021 1 commit
- [python] remove `verbose_eval` argument of `train()` and `cv()` functions (#4878) · 9f13a9c8
  Nikita Titov authored Dec 12, 2021
```
* remove `verbose_eval` argument

* update example Notebook
```
  9f13a9c8
11 Dec, 2021 1 commit
- [python] remove `verbose` argument of `model_from_string()` method of Booster class (#4877) · 80662618
  Nikita Titov authored Dec 11, 2021
  
  80662618
02 Dec, 2021 1 commit

[python-package] fix mypy errors in engine.py (#4839) · 946817a5

James Lamb authored Dec 02, 2021



* [python-package] fix mypy errors in engine.py

* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* allow for stdv

* whitespace
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

946817a5

29 Nov, 2021 1 commit
- [python] remove `learning_rates` argument of `train()` function(#4831) · b81f7dd6
  Nikita Titov authored Nov 29, 2021
  
  b81f7dd6
26 Nov, 2021 1 commit
- [python][docs] fix type hints for custom functions and remove vague `array-like` wording (#4816) · 5e9b0209
  Nikita Titov authored Nov 27, 2021
```
* Update sklearn.py

* Update engine.py

* Update sklearn.py

* Update engine.py

* Update basic.py

* Update engine.py
```
  5e9b0209
05 Nov, 2021 1 commit
- [python] improve warning message about aliases in `cv()` function (#4766) · 55e9446a
  Nikita Titov authored Nov 05, 2021
  
  55e9446a
15 Oct, 2021 1 commit
- fix mypy error in engine.py (#4675) · 18a300aa
  Rakshit P authored Oct 15, 2021
  
  18a300aa