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55 Commits

Author SHA1 Message Date
Jiaming Yuan
cce4af4acf
Initial support for quantile loss. (#8750) 
- Add support for Python.
- Add objective.
 2023-02-16 02:30:18 +08:00
Jiaming Yuan
c7c485d052
Extract fit intercept. (#8793) 2023-02-15 22:41:31 +08:00
Jiaming Yuan
457f704e3d
Add quantile metric. (#8761) 2023-02-13 19:07:40 +08:00
Jiaming Yuan
5f76edd296
Extract make metric name from ranking metric. (#8768) 
- Extract the metric parsing routine from ranking.
- Add a test.
- Accept null for string view.
 2023-02-09 18:30:21 +08:00
James Lamb
292df67824
[R] remove unused define XGBOOST_CUSTOMIZE_LOGGER (#8647) 2023-01-15 02:29:25 +08:00
Jiaming Yuan
beefd28471
Split up SHAP from RegTree. (#8612) 
* Split up SHAP from `RegTree`.

Simplify the tree interface.
 2023-01-04 18:17:47 +08:00
Jiaming Yuan
8d545ab2a2
Implement fit stump. (#8607) 2023-01-04 04:14:51 +08:00
James Lamb
e01639548a
[R] remove unused compiler flag RABIT_CUSTOMIZE_MSG_ (#8610) 2022-12-17 19:36:35 +08:00
Jiaming Yuan
3e26107a9c
Rename and extract Context. (#8528) 
* Rename `GenericParameter` to `Context`.
* Rename header file to reflect the change.
* Rename all references.
 2022-12-07 04:58:54 +08:00
Jiaming Yuan
d8544e4d9e
[R] Remove unused assert definition. (#8526) 2022-12-05 20:29:03 +08:00
Rong Ou
a8255ea678
Add an in-memory collective communicator (#8494) 2022-12-01 00:24:12 +08:00
Jiaming Yuan
28a466ab51
Fixes for R checks. (#8330) 
- Bump configure.ac version.
- Remove amalgamation to reduce the build time for a single object with the added benefit that we can use parallel build during development.
- Fix c function prototype warning.
- Remove Windows automake file generation step to make the build script easier to understand.
 2022-10-20 02:52:54 +08:00
Jiaming Yuan
bc818316f2
Prepare for improving Windows networking compatibility. (#8234) 
* Prepare for improving Windows networking compatibility.

* Include dmlc filesystem indirectly as dmlc/filesystem.h includes windows.h, which
  conflicts with winsock2.h
* Define `NOMINMAX` conditionally.
* Link the winsock library when mysys32 is used.
* Add config file for read the doc.
 2022-09-10 15:16:49 +08:00
Jiaming Yuan
345796825f
Optional find dependency in installed cmake config. (#7099) 
* Find dependency only when xgboost is built as static library.
* Resolve msvc warning.
* Add test for linking shared library.
 2021-07-11 17:20:55 +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
Jiaming Yuan
b5c2a47b20
Drop single point model recovery (#6262) 
* Pass rabit params in JVM package.
* Implement timeout using poll timeout parameter.
* Remove OOB data check.
 2020-10-21 15:27:03 +08:00
Jiaming Yuan
c92d751ad1
Enable building rabit on Windows (#6105) 2020-09-11 11:54:46 +08:00
Andy Adinets
646def51e0
C++14 for xgboost (#5664) 2020-05-21 12:26:40 +12:00
Tong He
84a3af8dc0 Fix CRAN check warnings/notes (#3988) 
* fix

* reorder declaration to match initialization
 2018-12-12 08:23:20 -06:00
Philip Hyunsu Cho
c87153ed32
Fix CRAN check by removing reference to std::cerr (#3660) 
* Fix CRAN check by removing reference to std::cerr

* Mask tests that fail on 32-bit Windows R
 2018-09-05 11:44:00 -07:00
Henry Gouk
64b8cffde3 Refactor of FastHistMaker to allow for custom regularisation methods (#3335) 
* Refactor to allow for custom regularisation methods

* Implement compositional SplitEvaluator framework

* Fixed segfault when no monotone_constraints are supplied.

* Change pid to parentID

* test_monotone_constraints.py now passes

* Refactor ColMaker and DistColMaker to use SplitEvaluator

* Performance optimisation when no monotone_constraints specified

* Fix linter messages

* Fix a few more linter errors

* Update the amalgamation

* Add bounds check

* Add check for leaf node

* Fix linter error in param.h

* Fix clang-tidy errors on CI

* Fix incorrect function name

* Fix clang-tidy error in updater_fast_hist.cc

* Enable SSE2 for Win32 R MinGW

Addresses https://github.com/dmlc/xgboost/pull/3335#issuecomment-400535752

* Add contributor
 2018-06-28 07:37:25 +00:00
Vadim Khotilovich
526801cdb3 [R] fix for the 32 bit windows issue (#2994) 
* [R] disable thred_local for 32bit windows

* [R] require C++11 and GNU make in DESCRIPTION

* [R] enable 32+64 build and check in appveyor
 2017-12-31 14:18:50 -08:00
Vadim Khotilovich
c66ca79221 [R] native routines registration (#2290) 
* [R] add native routines registration

* c_api.h needs to include <cstdint> since it uses fixed width integer types

* [R] use registered native routines from R code

* [R] bump version; add info on native routine registration to the contributors guide

* make lint happy
 2017-05-14 11:00:46 -07:00
tqchen
4a16b729fc [PYTHON] Simplify training logic, update rabit lib 2016-02-28 13:20:55 -08:00
tqchen
1495a43cea [R] make all customizations to meet strict standard of cran 2016-01-16 10:25:12 -08:00
tqchen
2dc6c2dc52 [R] enable R compile 
[R] Enable R build for windows and linux
 2016-01-16 10:24:02 -08:00
tqchen
e8f6f3b541 some initial try of cachefiles 2015-04-15 15:15:23 -07:00
tqchen
5f902982f2 compile with dmlc 2015-04-05 11:26:06 -07:00
tqchen
902f84cf4a ok 2015-01-19 08:37:17 -08:00
Tianqi Chen
748389f052 fix win compile 2015-01-19 00:29:03 -08:00
Tianqi Chen
f22ee7cb61 windows changes 2015-01-18 22:54:01 -08:00
tqchen
7780bc45c2 change R build script 2015-01-18 22:14:38 -08:00
tqchen
f53be2884a ok 2014-11-23 22:42:44 -08:00
tqchen
a6ce55493d make R package strict c99 2014-09-01 17:02:42 -07:00
tqchen
8b3465cde0 cleaner makevar 2014-08-31 22:42:15 -07:00
tqchen
9e0cc778e8 fix win 2014-08-31 14:12:47 -07:00
tqchen
1ed40e2b46 more strict makefile 2014-08-31 13:13:11 -07:00
tqchen
37499245ea remove GNUism 2014-08-31 10:26:20 -07:00
Tianqi Chen
4d5ec01cd3 change windows 2014-08-31 09:25:25 -07:00
tqchen
e83090a579 change flagname to pass check 2014-08-31 09:17:49 -07:00
tqchen
26c61dc0a3 remove useless flag 2014-08-31 09:12:58 -07:00
tqchen
fabe2f39e2 more clean makefile 2014-08-31 08:36:17 -07:00
tqchen
9c0389981a fix print problem, fix Tong's email format 2014-08-30 18:49:30 -07:00
Tianqi Chen
3f7aeb22c5 fix some windows type conversion warning 2014-08-30 12:40:51 -07:00
Tianqi Chen
99c44f2e51 fix makefile in win 2014-08-30 12:25:41 -07:00
Tianqi Chen
202a17f148 fix windows 2014-08-30 12:10:50 -07:00
tqchen
51ef32d73a chg makefile 2014-08-30 12:03:32 -07:00
tqchen
03127fc07e checkin makefile 2014-08-28 22:21:51 -07:00
tqchen
3e92eb13d3 make it packable 2014-08-28 21:46:12 -07:00
tqchen
2e96bc51f5 do things 2014-08-28 21:23:27 -07:00