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Author SHA1 Message Date
Jiaming Yuan
ee4f51a631
Support for all primitive types from array. (#7003) 
* 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) 
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) 
* 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) 
* 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) 
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
Jiaming Yuan
7e846bb965
Fix prediction on df with latest dask. (#6969) 2021-05-19 12:23:03 +08:00
Jiaming Yuan
6e104f0570
Add news for 1.4.2. [skip ci] (#6963) 2021-05-17 02:50:55 +08:00
ReeceGoding
42fc7ca6a0
Corrected lapply comment in callbacks.R (#6967) 
The comment was made false by the removal of the pipes.
 2021-05-17 02:31:50 +08:00
Livius
a4886c404a
Fix compilation error on x86 (#6964) 
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2021-05-14 13:31:49 +08:00
ReeceGoding
f94f479358
Simplify list2mat call from lapply in callbacks.R (#6966) 2021-05-14 03:40:58 +08:00
Jiaming Yuan
d245bc891e
Add tolerance to early stopping. (#6942) 2021-05-14 00:19:51 +08:00
James Lamb
894e9bc5d4
[R-package] remove dependency on {magrittr} (#6928) 
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2021-05-13 04:34:59 +08:00
Jiaming Yuan
44cc9c04ea
Fix multiclass auc with empty dataset. (#6947) 2021-05-12 15:01:14 +08:00
Jiaming Yuan
05ac415780
[dask] Set dataframe index in predict. (#6944) 2021-05-12 13:24:21 +08:00
Andrew Ziem
3e7e426b36
Fix spelling in documents (#6948) 
* Update roxygen2 doc.

Co-authored-by: fis <jm.yuan@outlook.com>
 2021-05-11 20:44:36 +08:00
vslaykovsky
2a9979e256
Fixed incorrect feature mismatch error message (#6949) 
data.shape[0] denotes the number of samples, data.shape[1] is the number of features
 2021-05-11 13:52:11 +08:00
Philip Hyunsu Cho
90cd724be1
[CI] Fix CI/CD pipeline broken by latest auditwheel (4.0.0) (#6951) 2021-05-10 22:43:15 -07:00
Daniel Saxton
e41619b1fc
Link to valid tree_method values in docs (#6935) 2021-05-06 17:33:18 +08:00
Philip Hyunsu Cho
ec6ce08cd0
[jvm-packages] Make it easier to release GPU/CPU code artifacts to Maven Central (#6940) 2021-05-04 14:00:03 -07:00
Jose Manuel Llorens
4ddbaeea32
Improve warning when using np.ndarray subsets (#6934) 2021-05-04 13:24:41 +08:00
Ali
b35dd76dca
[R] don't remove CMakeLists in cleanup (#6930) 
currently installing the R-pacakge will leave the repo in dirty state, since
`CmakeLists.txt` is already checked in. This fixes the `cleanup`
script to not delete this file.
 2021-05-03 17:46:15 +08:00
Jiaming Yuan
37ad60fe25
Enforce input data is not object. (#6927) 
* Check for object data type.
* Allow strided arrays with greater underlying buffer size.
 2021-05-02 00:09:01 +08:00
Jiaming Yuan
a1d23f6613
Relax test for decision stump in distributed environment. (#6919) 2021-04-30 09:04:11 +08:00
Jiaming Yuan
45ddc39c1d
Relax shotgun test. (#6918) 2021-04-30 09:03:12 +08:00
Jiaming Yuan
34df1f588b
Reduce Travis environment setup time. (#6912) 
* Remove unused r from travis.
* Don't update homebrew.
* Don't install indirect/unused dependencies like libgit2, wget, openssl.
* Move graphviz installation to conda.
 2021-04-30 09:02:40 +08:00
Jiaming Yuan
b31d37eac5
[CI] Fix custom metric test with empty dataset. (#6917) 2021-04-30 09:00:05 +08:00
Jiaming Yuan
db6285fb55
[CI] Skip external memory gtest on osx. (#6901) 2021-04-30 08:59:33 +08:00
david-cortes
4e1a8b1fe5
Update R handles in-place (#6903) 
* update R handles in-place #fixes 6896

* update test to expect non-null handle

* remove unused variable

* fix failing tests

* solve linter complains
 2021-04-29 12:50:46 -07:00
Philip Hyunsu Cho
5472ef626c
[R] Re-generate Roxygen2 doc (#6915) 2021-04-29 11:55:07 -07:00
James Lamb
20f34d9776
[R-package] Update dependencies from CMake-based installation (#6906) 
* remove stringi
* add Matrix and jsonlite
 2021-04-29 01:32:01 +08:00
Jiaming Yuan
ef473b1f09
Disable pylint error. (#6911) 2021-04-29 01:01:37 +08:00
Jiaming Yuan
8760ec4827
Ensure predict leaf output 1-dim vector where there's only 1 tree. (#6889) 2021-04-23 15:07:48 +08:00
Jiaming Yuan
54afa3ac7a
Relax shotgun test. (#6900) 
It's non-deterministic algorithm, the test is flaky.
 2021-04-23 13:01:44 +08:00
Jiaming Yuan
a2ecbdaa31
Add an API guard to prevent global variables being changed. (#6891) 2021-04-23 10:27:57 +08:00
Jiaming Yuan
896aede340
Reorganize the installation documents. (#6877) 
* Split up installation and building from source.
* Use consistent section titles.

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2021-04-22 04:48:32 +08:00
Jiaming Yuan
74b41637de
Revert "[jvm-packages] Add XGBOOST_RABIT_TRACKER_IP_FOR_TEST to set rabit tracker IP. (#6869)" (#6886) 
This reverts commit 2828da3c4c951baa45d1bb6f85c7b3a6657cd607.
 2021-04-21 11:20:10 -07:00
Kai Fricke
c8cc3eacc9
[docs] Add tutorial for XGBoost-Ray (#6884) 
* Add XGBoost-Ray tutorial

* Add link to modin
 2021-04-22 02:07:13 +08:00
Bobby Wang
2828da3c4c
[jvm-packages] Add XGBOOST_RABIT_TRACKER_IP_FOR_TEST to set rabit tracker IP. (#6869) 
* Add `XGBOOST_RABIT_TRACKER_IP_FOR_TEST` to set rabit tracker IP

* change spark and rabit tracker IP to 127.0.0.1on GitHub Action.

Co-authored-by: fis <jm.yuan@outlook.com>
 2021-04-22 02:00:22 +08:00
Jiaming Yuan
233bdf105f
Remove setDaemon in tracker. (#6872) 2021-04-22 01:57:13 +08:00