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Bryan Woods 278562db13 Add support for cross-validation using query ID (#4474) 
* adding support for matrix slicing with query ID for cross-validation

* hail mary test of unrar installation for windows tests

* trying to modify tests to run in Github CI

* Remove dependency on wget and unrar

* Save error log from R test

* Relax assertion in test_training

* Use int instead of bool in C function interface

* Revise R interface

* Add XGDMatrixSliceDMatrixEx and keep old XGDMatrixSliceDMatrix for API compatibility
2019-05-23 10:45:02 -07:00
..
data
resolving not-CRAN issues
2015-01-20 15:51:42 -08:00
demo
Make the train and test input with same colnames. (#4329)
2019-04-04 15:59:27 -07:00
man
fixed typos in R package docs (#4345)
2019-04-21 15:54:11 +08:00
R
fixed typos in R package docs (#4345)
2019-04-21 15:54:11 +08:00
src
Add support for cross-validation using query ID (#4474)
2019-05-23 10:45:02 -07:00
tests
Change obj name to reg:squarederror in learner. (#4427)
2019-05-06 21:35:35 +08:00
vignettes
added JSON vignette (#4439)
2019-05-15 01:35:44 +00:00
.Rbuildignore
fix namespace and desc
2015-07-24 11:58:02 -07:00
cleanup
Bump up version number, add cleanup script (#1886)
2016-12-18 15:11:43 -08:00
CMakeLists.txt
Refactor CMake scripts. (#4323)
2019-04-15 10:08:12 -07:00
configure
Fix CRAN check warnings/notes (#3988)
2018-12-12 08:23:20 -06:00
configure.ac
Fix CRAN check warnings/notes (#3988)
2018-12-12 08:23:20 -06:00
configure.win
[core] fix slow predict-caching with many classes (#3109)
2018-02-15 18:31:42 -06:00
DESCRIPTION
fix R-devel errors (#4251)
2019-03-12 10:06:54 -07:00
LICENSE
modify licence and desc to standard format
2014-08-30 12:11:15 -07:00
NAMESPACE
Replace cBind by cbind (#3203)
2018-03-28 10:05:47 -07:00
README.md
Update R contribute link. (#4236)
2019-03-09 01:50:07 +08:00
remove_warning_suppression_pragma.sh
For CRAN submission, remove all #pragma's that suppress compiler warnings (#3329)
2018-05-23 09:58:39 -07:00

README.md

XGBoost R Package for Scalable GBM

CRAN Status Badge CRAN Downloads Documentation Status

Resources

Installation

We are on CRAN now. For stable/pre-compiled(for Windows and OS X) version, please install from CRAN:

install.packages('xgboost')

For more detailed installation instructions, please see here.

Examples

Development