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[R] update doc; add drat repo

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This commit is contained in:
Qiang Kou
2016-01-24 11:28:55 -05:00
parent 1ab0c3c248
commit bdeb095a7d
5 changed files with 51 additions and 34 deletions
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17
doc/build.md
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@@ -143,10 +143,12 @@ There are several ways to install the package:
## R Package Installation
You can install R package using devtools
You can install R package from cran just like other packages, or you can install from our weekly updated drat repo:
```r
devtools::install_git('git://github.com/dmlc/xgboost',subdir='R-package')
install.packages("drat", repos="https://cran.rstudio.com")
drat:::addRepo("dmlc")
install.packages("xgboost", repos="http://dmlc.ml/drat/", type = "source")
```
@@ -160,13 +162,9 @@ First follow [Building on OSX](#building-on-osx) to get the OpenMP enabled compi
Then inside R, run
```R
install.packages('xgboost/R-package/', repos=NULL, type='source')
```
Or
```R
devtools::install_local('xgboost/', subdir = 'R-package') # you may use devtools
install.packages("drat", repos="https://cran.rstudio.com")
drat:::addRepo("dmlc")
install.packages("xgboost", repos="http://dmlc.ml/drat/", type = "source")
```
## Trouble Shooting
@@ -198,4 +196,3 @@ First follow [Building on OSX](#building-on-osx) to get the OpenMP enabled compi
```bash
git clone https://github.com/dmlc/xgboost --recursive
```