R包的4种安装方式

1. 在线安装

> install.packages("包名")

2. 安装bioconductor的包

> source("http://bioconductor.org/biocLite.R") 
> biocLite("包名")

3. 离线安装

>download.file("http://bioconductor.org/packages/release/bioc/src/contrib/BiocInstaller_1.20.1.tar.gz","BiocInstaller_1.20.1.tar.gz")
> install.packages("BiocInstaller_1.20.1.tar.gz", repos = NULL)

4. 命令安装

# wget http://www.bioconductor.org/packages/release/bioc/src/contrib/EnhancedVolcano_1.4.0.tar.gz
#  R CMD INSTALL EnhancedVolcano_1.4.0.tar.gz

修改R包的加载路径

export R_LIBS=~/R/x86_64-redhat-linux-gnu-library/3.5/:~/R/x86_64-redhat-linux-gnu-library/3.5.0