417ba19217
[docs] Clarify the fact that predict() on a file does not support saved Datasets ( fixes #4034 ) ( #4545 )
...
* documentation changes
* add list of supported formats to error message
* add unit tests
* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
* update per review comments
* make references consistent
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-08-24 21:33:13 -05:00
11d7608f2d
[python] add parameter object_hook to method dump_model ( #4533 )
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* add parameter object_hook to function dump_model (python API)
* eol
* fix syntax
* lint
* better documentation
* Update python-package/lightgbm/basic.py
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: xavier dupré <xavier.dupre@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-08-24 01:48:16 +03:00
4db10d86dc
factor out .size() checks in GetDataType() ( #4541 )
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* factor out .size() checks in GetDataType()
* Update src/io/parser.cpp
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-08-22 09:54:21 -05:00
4e18c60b4d
[ci] Check for MM_PREFETCH and MM_MALLOC not only in CRAN builds ( #4540 )
2021-08-21 20:03:37 -05:00
8a90ea3f26
[doc] Add link to Neptune hyperparam tuning guide ( #4529 )
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* Adding link to a ligthGBM article
* Adding link to Neptune + LightGBM integration
* text formatting
* Update README.md
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* fixing link in external repos
* adding text
* remove link to neptune repo
Co-authored-by: James Lamb <jaylamb20@gmail.com>
2021-08-21 17:20:55 -05:00
a926d4fe93
consolidate duplicate conditions in TextReader ( #4530 )
2021-08-19 22:21:04 -05:00
981853b108
[ci] Add checks that OpenMP is used in R-package builds ( #4538 )
2021-08-19 19:22:12 -05:00
a036c13024
[ci] Add checks that MM_PREFETCH and MM_MALLOC are used in CRAN builds ( #4536 )
2021-08-19 23:59:37 +03:00
c65a2e3363
[python] add type hints to logging functions in basic.py ( #4527 )
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* [python] add type hints to logging functions in basic.py
* add hints on wrapper
2021-08-18 23:38:35 -05:00
73f7d5d656
[docs] Update link to `daal4py` in README ( #4532 )
2021-08-18 22:51:56 -05:00
67f2cb3162
[python] add type hints in docs/conf.py ( #4526 )
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* [python] add type hints in docs/conf.py
* more specific hint for sphinx app
* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-08-18 20:31:59 -05:00
dbccc1e73f
[R-package] fix OpenMP checking on macOS ( fixes #4131 ) ( #4507 )
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* [R-package] fix OpenMP checking on macOS
* adding clang flags back
* fix detection on Mac
* remove CC since it is now unused
* use flags specific to C++11
* regenerate configure
2021-08-18 20:30:14 -05:00
a7ff117219
[R-package] remove unused '...' in Booster constructor ( #4523 )
...
Co-authored-by: Nikita Titov <nekit94-12@hotmail.com>
2021-08-17 19:55:36 -05:00
2edb818848
[R-package] pass R-configured compiler flags to checks in configure ( #4506 )
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* [R-package] pass compiler flags to checks in configure
* leave OpenMP check alone
* prefer C++11 flags
* install Matrix in valgrind tests
* one less AC_LANG() call
Co-authored-by: Nikita Titov <nekit94-12@hotmail.com>
2021-08-18 03:02:41 +03:00
112db8ab82
[R-package] add deprecation warnings about some uses of '...' ( #4522 )
...
Co-authored-by: Nikita Titov <nekit94-12@hotmail.com>
2021-08-17 23:37:16 +03:00
521a5c47e3
[docs] Add notes in installation guide, including ones about OpenMP ( #4520 )
2021-08-17 21:16:27 +03:00
fbbe3cc152
[ci] use flag '--allow-releaseinfo-change' in some 'apt-get update' calls ( #4524 )
...
* [ci] prefer 'apt update' to 'apt-get update' in some R builds
* use --allow-releaseinfo-change
2021-08-17 21:13:06 +03:00
86ead2050c
[R-package] use C++ compiler for pre-compile checks on Windows ( #4504 )
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* [R-package] use C++ compiler for pre-compile checks on Windows
* install Matrix in valgrind test
* Add {Matrix} in more places in CI and docs
* use CXX11
* use flags specific to C++11
* missing backtick
Co-authored-by: Nikita Titov <nekit94-12@hotmail.com>
2021-08-14 14:04:12 -05:00
3c781ba08c
[docs] [R-package] use CRAN-style builds when building pkgdown site ( #4513 )
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* [docs] [R-package] use CRAN-style builds when building pkgdown site
* install with --with-keep.source
* empty commit
* set new_proccess = FALSE to get a better traceback
* copy pkgdown config
2021-08-14 15:39:12 +03:00
a2e5f496ed
[ci] replace uses of backticks in test.sh with `$()` ( #4519 )
2021-08-14 14:17:07 +03:00
926526c838
[ci] move Solaris and valgrind test steps into scripts ( #4503 )
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* [ci] move Solaris and valgrind test steps into scripts
* Update .github/workflows/r_solaris.yml
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
* relatiev paths
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-08-10 15:18:37 +03:00
16aa010f08
[docs] Update link to mlr3-compliant interface in README ( #4509 )
2021-08-10 02:01:37 +03:00
cfe8eb17c9
[tests][dask] reduce number of collisions tests ( #4501 )
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* reduce number of collisions tests
* measure tests execution time
* measure tests execution time in bdist task
* remove durations in bdist task
2021-08-09 20:04:01 +03:00
2f3764265c
[R-package] remove unused variable `R_SCRIPT` in configure.win ( #4505 )
2021-08-09 15:28:31 +03:00
5fe27d5942
[dask] find all needed ports in each host at once ( fixes #4458 ) ( #4498 )
...
* find all needed ports in each worker at once
* lint
* better naming
* use _HostWorkers in test
2021-08-03 17:24:10 -05:00
1dbf4382fd
Update c_api LGBM_SampleIndices() comment. ( #4490 )
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* Update c_api LGBM_SampleIndices() comment.
rand.Sample() now returns exactly given number of samples, thus the
comment should be fixed.
* Update include/LightGBM/c_api.h
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-08-03 23:33:42 +03:00
75e486a6fa
[R-package] quote path variables in build-cran-package.sh ( #4499 )
2021-08-02 20:43:41 +03:00
661bde103a
[python][tests] refactor tests with Sequence input ( #4495 )
2021-07-31 22:38:31 +03:00
5d5f4909e5
[R-package] limit exported symbols in DLL ( #4494 )
2021-07-30 16:13:14 -05:00
1d21d1ad4c
[python] support Dataset.get_data for Sequence input. ( #4472 )
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* [python] support Dataset.get_data for Sequence input.
* Tweaks according to review comments.
* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
* Add test cases.
* fix import order in test_basic.py
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-07-30 23:49:13 +03:00
2370961ae0
[docs][ci] bump versions of R-package dependencies at RTD ( #4488 )
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* remove R docs
* bump deps
2021-07-26 19:41:33 +03:00
fdc582ea6b
[docs] document CLI behavior when label_column is omitted ( #4485 )
2021-07-24 23:05:48 -05:00
5d40dc4b68
remove examples/.gitignore ( #4486 )
2021-07-24 15:54:51 +03:00
55c381578e
[python] Add type hints to helpers/parameter_generator.py ( #4474 )
...
* Update parameter_generator.py
* Update parameter_generator.py
* Update parameter_generator.py
* Update parameter_generator.py
* Update parameter_generator.py
* Update parameter_generator.py
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* Update helpers/parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
* additional hinting fixes
* Update parameter_generator.py
Co-authored-by: James Lamb <jaylamb20@gmail.com>
2021-07-23 23:15:42 -05:00
3be611e75f
[refactor] Use `CreateSampleIndices()` in `c_api.cpp` ( #4478 )
...
This removes code duplication for creating sample indices.
2021-07-23 14:37:09 +03:00
0012fc2878
Fix undefined behavior with NaN input in `CategoricalDecision()` ( #4468 )
...
* Fix undefined behavior with NaN input in CategoricalDecision()
* Always associate the right child with NaN inputs
2021-07-21 23:14:28 +03:00
5b7a6f3e71
[python] parallelize MinGW make similarly to Unix make command ( #4462 )
2021-07-12 14:05:49 +03:00
ef76db45c7
[ci] remove preinstalled possibly conflicting software from PATH in CI jobs ( #4463 )
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* remove preinstalled possibly conflicting software from PATH in CI jobs
* preserve pandoc
2021-07-11 17:40:46 -05:00
48257d45e5
[ci] Add CI job running rchk on the R package ( fixes #4400 ) ( #4449 )
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* [ci] add CI job running rchk
* try commenting out more stuff
* ignore R internal error
* pipes
* remove PROTECT()
* try removing testthat
* revert temporary testing changes
2021-07-10 16:36:29 +03:00
96583ab589
[python] migrate to pathlib in setup.py and use `absolute()` on paths first ( #4444 )
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* use absolute() on paths first
* migrate to pathlib in setup.py
2021-07-10 16:18:50 +03:00
f3f6545d4c
[ci] add support for 8.0 and 8.6 CUDA archs ( #4454 )
2021-07-10 15:54:50 +03:00
d05f54701e
[tests][python] added tests for early stop in prediction in ranking task ( #4457 )
2021-07-09 23:07:36 -05:00
0d1d12fb46
[docs] clarify description of prediction early stopping ( #4411 )
2021-07-09 17:22:09 +03:00
b61698f8fc
[ci] bump CUDA version from 11.2.2 to 11.4.0 at CI ( #4453 )
2021-07-09 14:49:12 +03:00
f836fe0c17
[dask] determine output shape of array in predict ( fixes #4285 ) ( #4351 )
...
* call predict on one row of data to determine output shape
* make DaskLGBMRanker predict method equal to the others
* remove extra drop_axis
2021-07-08 09:59:38 -05:00
7f9959fe1c
[tests] clarify RuntimeError in distributed tests( #4452 )
2021-07-07 08:29:53 -05:00
90342e929b
[python] allow to pass some params as pathlib.Path objects ( #4440 )
...
* allow to pass some params as pathlib.Path objects
* fix lint
* improve indentation
2021-07-07 14:31:06 +03:00
b09da434f0
[dask] Make output of feature contribution predictions for sparse matrices match those from sklearn estimators ( fixes #3881 ) ( #4378 )
...
* test_classifier working
* adding tests
* docs
* tests
* revert unnecessary changes in tests
* test output type
* linting
* linting
* use from_delayed() instead
* docstring pycodestyle is happy with
* isort
* put pytest skips back
* respect sparse return type
* fix doc
* remove unnecessary dask_array_concatenate()
* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
* update predict_proba() docstring
* remove unnecessary np.array()
* Update python-package/lightgbm/dask.py
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
* fix assertion
* fix test use of len()
* restore np.array() in tests
* use np.asarray() instead
* use toarray()
* remove empty functions in compat
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
2021-07-07 14:27:06 +03:00
a06899ab72
fix Reservoir Sampling in Sample of random.h ( #4450 )
2021-07-07 16:45:38 +08:00
e36cc9c171
[python-package] use toarray() instead of todense() in tests and examples ( #4446 )
2021-07-07 01:12:47 +03:00
James Lamb
Xavier Dupré
Nikita Titov
Prince Canuma
José Morales
Chen Yufei
Sagnik Roy
Philip Hyunsu Cho
shiyu1994