Jiaming Yuan
d7e1fa7664
Fix feature names and types in output model slice. ( #7078 )
2021-07-06 11:47:49 +08:00
Jiaming Yuan
ffa66aace0
Persist data in dask test. ( #7077 )
2021-07-06 11:47:17 +08:00
Jiaming Yuan
b56d3d5d5c
Fix with latest panda range index. ( #7074 )
2021-07-03 16:43:52 +08:00
Jiaming Yuan
93f3acdef9
Fix with latest pylint. ( #7071 )
2021-07-02 21:26:00 +08:00
Jiaming Yuan
a5d222fcdb
Handle categorical split in model histogram and dataframe. ( #7065 )
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* Error on get_split_value_histogram when feature is categorical
* Add a category column to output dataframe
2021-07-02 13:10:36 +08:00
Jiaming Yuan
1cd20efe68
Move GHistIndex into DMatrix. ( #7064 )
2021-07-01 00:44:49 +08:00
Jiaming Yuan
1c8fdf2218
Remove use of device_idx in dh::LaunchN. ( #7063 )
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It's an unused parameter, removing it can make the CI log more readable.
2021-06-29 11:37:26 +08:00
Philip Hyunsu Cho
dd4db347f3
Fix early stopping behavior with MAPE metric ( #7061 )
2021-06-26 03:02:33 +08:00
Jiaming Yuan
8fa32fdda2
Implement categorical data support for SHAP. ( #7053 )
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* Add CPU implementation.
* Update GPUTreeSHAP.
* Add GPU implementation by defining custom split condition.
2021-06-25 19:02:46 +08:00
Jiaming Yuan
663136aa08
Implement feature score for linear model. ( #7048 )
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* Add feature score support for linear model.
* Port R interface to the new implementation.
* Add linear model support in Python.
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2021-06-25 14:34:02 +08:00
Philip Hyunsu Cho
b2d300e727
[CI] Upgrade to CMake 3.14 ( #7060 )
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* [CI] Upgrade to CMake 3.14
* Add FATAL_ERROR directive, for users with CMake 2.x
2021-06-24 18:07:24 -07:00
Jiaming Yuan
1d4d345634
Tests for dask skl categorical data support. ( #7054 )
2021-06-24 16:33:57 +08:00
Jiaming Yuan
da1ad798ca
Convert numpy float to Python float in feat score. ( #7047 )
2021-06-21 20:58:43 +08:00
Jiaming Yuan
bbfffb444d
Fix race condition in CPU shap. ( #7050 )
2021-06-21 10:03:15 +08:00
Jiaming Yuan
29f8fd6fee
Support categorical split in tree model dump. ( #7036 )
2021-06-18 16:46:20 +08:00
Jiaming Yuan
7968c0d051
Test on s390x. ( #7038 )
...
* Fix && remove unused parameter.
2021-06-18 14:55:08 +08:00
Jiaming Yuan
86715e4cd4
Support categorical data for dask functional interface and DQM. ( #7043 )
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* Support categorical data for dask functional interface and DQM.
* Implement categorical data support for GPU GK-merge.
* Add support for dask functional interface.
* Add support for DQM.
* Get newer cupy.
2021-06-18 13:06:52 +08:00
Jiaming Yuan
7dd29ffd47
Implement feature score in GBTree. ( #7041 )
...
* Categorical data support.
* Eliminate text parsing during feature score computation.
2021-06-18 11:53:16 +08:00
Jiaming Yuan
dcd84b3979
[CI] Configure RAPIDS, dask, modin ( #7033 )
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Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2021-06-18 10:27:51 +08:00
Jiaming Yuan
d9799b09d0
Categorical data support for cuDF. ( #7042 )
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* Add support in DMatrix.
* Add support in DQM, except for iterator.
2021-06-17 13:54:33 +08:00
Jiaming Yuan
5c2d7a18c9
Parallel model dump for trees. ( #7040 )
2021-06-15 14:08:26 +08:00
ShvetsKS
2567404ab6
Simplify sparse and dense CPU hist kernels ( #7029 )
...
* Simplify sparse and dense kernels
* Extract row partitioner.
Co-authored-by: Kirill Shvets <kirill.shvets@intel.com>
2021-06-11 18:26:30 +08:00
Jiaming Yuan
1faad825f4
Remove appveyor badge. [skip ci] ( #7035 )
2021-06-11 14:37:18 +08:00
Jiaming Yuan
b56614e9b8
[R] Use new predict function. ( #6819 )
...
* Call new C prediction API.
* Add `strict_shape`.
* Add `iterationrange`.
* Update document.
2021-06-11 13:03:29 +08:00
jmoralez
25514e104a
[dask] speed up tests ( #7020 )
2021-06-11 11:43:01 +08:00
Jiaming Yuan
f79cc4a7a4
Implement categorical prediction for CPU and GPU predict leaf. ( #7001 )
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* Categorical prediction with CPU predictor and GPU predict leaf.
* Implement categorical prediction for CPU prediction.
* Implement categorical prediction for GPU predict leaf.
* Refactor the prediction functions to have a unified get next node function.
Co-authored-by: Shvets Kirill <kirill.shvets@intel.com>
2021-06-11 10:11:45 +08:00
Jiaming Yuan
72f9daf9b6
Fix gpu_id with custom objective. ( #7015 )
2021-06-09 14:51:17 +08:00
TP Boudreau
bd2ca543c4
Fix BinarySearchBin() argument types ( #7026 )
2021-06-08 19:05:46 +08:00
Jiaming Yuan
7beb2f7fae
Hide symbols in CI build + hide symbols for C and CUDA ( #6798 )
...
* Hide symbols in CI build.
* Hide symbols for other languages.
2021-06-04 02:35:46 +08:00
Jiaming Yuan
c4b9f4f622
Add enable_categorical to sklearn. ( #7011 )
2021-06-04 02:29:14 +08:00
Philip Hyunsu Cho
655e6992f6
[Dask] Add example of using custom callback in Dask ( #6995 )
2021-06-03 07:05:55 +08:00
ShvetsKS
5cdaac00c1
Remove feature grouping ( #7018 )
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Co-authored-by: Kirill Shvets <kirill.shvets@intel.com>
2021-06-03 04:35:26 +08:00
Philip Hyunsu Cho
05db6a6c29
[CI] Upgrade cuDF and RMM to 21.06 nightly ( #7012 )
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* [CI] Upgrade cuDF and RMM to 21.06 nightly
* Trim outdated test cases
* Pin Dask version to 2021.05.0 for now
2021-06-02 11:59:30 -07:00
ShvetsKS
57c732655e
Merge lossgude and depthwise strategies for CPU hist ( #7007 )
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* fix java/scala test: max depth is also valid parameter for lossguide
Co-authored-by: Kirill Shvets <kirill.shvets@intel.com>
2021-06-03 01:49:43 +08:00
Jiaming Yuan
ee4f51a631
Support for all primitive types from array. ( #7003 )
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* Change C API name.
* Test for all primitive types from array.
* Add native support for CPU 128 float.
* Convert boolean and float16 in Python.
* Fix dask version for now.
2021-06-01 08:34:48 +08:00
Jiaming Yuan
816b789bf0
Add predictor to skl constructor. ( #7000 )
2021-05-29 04:52:56 +08:00
ShvetsKS
55b823b27d
Reduce 'InitSampling' complexity and set gradients to zero ( #6922 )
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Co-authored-by: Kirill Shvets <kirill.shvets@intel.com>
2021-05-29 04:52:23 +08:00
Jiaming Yuan
89a49cf30e
Fix dask predict on DaskDMatrix with iteration_range. ( #7005 )
2021-05-29 04:43:12 +08:00
Jiaming Yuan
4cf95a6041
Support numpy array interface ( #6998 )
2021-05-27 16:08:22 +08:00
Jiaming Yuan
ab6fd304c4
[Python] Change development release postfix to dev ( #6988 )
2021-05-27 16:06:51 +08:00
Jiaming Yuan
29d6a5e2b8
[CI] Move appveyor tests to action ( #6986 )
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* Drop support for VS14, use VS15 instead.
* Drop support for mingw.
* Remove debug build.
* Split up jvm tests.
* Split up Python tests.
2021-05-27 04:49:45 +08:00
Jiaming Yuan
86e60e3ba8
Guard against index error in prediction. ( #6982 )
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* Remove `best_ntree_limit` from documents.
2021-05-25 23:24:59 +08:00
Philip Hyunsu Cho
c6d87e5e18
[CI] Remove stray build artifact to avoid error in artifact packaging ( #6994 )
2021-05-25 19:48:27 +08:00
Jiaming Yuan
a4bc7ecf27
Restore R cache on github action. ( #6985 )
2021-05-25 18:53:44 +08:00
Jiaming Yuan
6e52aefb37
Revert OMP guard. ( #6987 )
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The guard protects the global variable from being changed by XGBoost. But this leads to a
bug that the `n_threads` parameter is no longer used after the first iteration. This is
due to the fact that `omp_set_num_threads` is only called once in `Learner::Configure` at
the beginning of the training process.
The guard is still useful for `gpu_id`, since this is called all the times in our codebase
doesn't matter which iteration we are currently running.
2021-05-25 08:56:28 +08:00
Jiaming Yuan
cf06a266a8
[dask][doc] Wrap the example in main guard. ( #6979 )
2021-05-25 08:24:47 +08:00
Mads R. B. Kristensen
81bdfb835d
lazy_isinstance(): use .__class__ for type check ( #6974 )
2021-05-21 11:33:08 +08:00
Emil Sadek
29c942f2a8
[doc] Capitalize section headers ( #6976 )
2021-05-21 11:31:05 +08:00
Adam Pocock
2320aa0da2
Making the Java library loader emit helpful error messages on missing dependencies. ( #6926 )
2021-05-19 14:53:56 +08:00
Jiaming Yuan
5cb51a191e
[dask][doc] Add small example for sklearn interface. ( #6970 )
2021-05-19 13:50:45 +08:00
