Jiaming Yuan
b5b24354b8
More categorical tests and disable shap sparse test. ( #6219 )
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* Fix tree load with 32 category.
2020-10-10 16:12:37 +08:00
Jiaming Yuan
20c95be625
Expand categorical node. ( #6028 )
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Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
2020-08-25 18:53:57 +08:00
Philip Hyunsu Cho
efe3e48ae2
Ensure that LoadSequentialFile() actually read the whole file ( #5831 )
2020-07-04 16:17:11 +08:00
Jiaming Yuan
38ee514787
Implement fast number serialization routines. ( #5772 )
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* Implement ryu algorithm.
* Implement integer printing.
* Full coverage roundtrip test.
2020-06-17 12:39:23 +08:00
Jiaming Yuan
0012f2ef93
Upgrade clang-tidy on CI. ( #5469 )
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* Correct all clang-tidy errors.
* Upgrade clang-tidy to 10 on CI.
Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2020-04-05 04:42:29 +08:00
Jiaming Yuan
e433a379e4
Fix changing locale. ( #5314 )
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* Fix changing locale.
* Don't use locale guard.
As number parsing is implemented in house, we don't need locale.
* Update doc.
2020-02-17 11:31:13 +08:00
Jiaming Yuan
911a902835
Merge model compatibility fixes from 1.0rc branch. ( #5305 )
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* Port test model compatibility.
* Port logit model fix.
https://github.com/dmlc/xgboost/pull/5248
https://github.com/dmlc/xgboost/pull/5281
2020-02-13 20:41:58 +08:00
Jiaming Yuan
472ded549d
Save Scikit-Learn attributes into learner attributes. ( #5245 )
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* Remove the recommendation for pickle.
* Save skl attributes in booster.attr
* Test loading scikit-learn model with native booster.
2020-01-30 16:00:18 +08:00
Philip Hyunsu Cho
b513dcd352
Support FreeBSD ( #5233 )
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* Fix build on FreeBSD
* Use __linux__ macro
2020-01-27 22:19:16 -08:00
Jiaming Yuan
f0ca53d9ec
Convenient methods for JSON integer. ( #5089 )
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* Fix parsing empty object.
2019-12-05 11:01:12 +08:00
Jiaming Yuan
ae536756ae
Add Model and Configurable interface. ( #4945 )
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* Apply Configurable to objective functions.
* Apply Model to Learner and Regtree, gbm.
* Add Load/SaveConfig to objs.
* Refactor obj tests to use smart pointer.
* Dummy methods for Save/Load Model.
2019-10-18 01:56:02 -04:00
Jiaming Yuan
57106a3459
Fix parsing empty json object. ( #4868 )
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* Fix parsing empty json object.
* Better error message.
2019-09-18 03:31:46 -04:00
Jiaming Yuan
2a4df8e29f
Add Json integer, remove specialization. ( #4739 )
2019-08-06 03:10:49 -04:00
Jiaming Yuan
d2e1e4d5b4
A simple Json implementation for future use. ( #4708 )
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* A simple Json implementation for future use.
2019-07-29 21:17:27 -04:00
