R语言包的安装教程

傷城~ 2022-05-16 13:57 565阅读 0赞

## 简介 ##

R语言包在线安装so happy，离线安装so hard，尤其是解决依赖问题….

## 安装包 ##

### 在线安装 ###

在R的控制台,输入

# 安装 gridExtra
    install.packages("gridExtra") 
    # 安装 stepNorm
    install.packages("stepNorm", contriburl="http://www.your.url",  dependencies = TRUE) #
    # 指定安装目录
    install.packages("stepNorm", contriburl="http://www.your.url", lib="mydir")

### 单个包离线安装 ###

下载package.tar.gz文件：[传送门][Link 1]

在Shell终端（注意不是R）输入:

R CMD INSTALL package.tar.gz

### 批量安装并解决依赖关系 ###

参考文章：[R语言离线下载包和依赖][R]

下载包和依赖到本地目录下

#download 
    getPackages <- function(packs){  
      packages <- unlist(  
        tools::package_dependencies(packs, available.packages(),which=c("Depends", "Imports"), recursive=TRUE)  
      )  
      packages <- union(packs, packages)  
      packages  
    }  
    
    myPackages <- c("dplyr","sqldf","DBI","rJava","RJDBC","forecast","lubridate","xgboost","ggplot2","plyr")  
    
    packages <- getPackages(myPackages)  
    
    download.packages(packages, destdir="/home/zhenggang/R", type="source")

把包和依赖传入离线环境后，离线安装

#install  
    library(tools)  
    path <- "/home/zhenggang/R"  
    write_PACKAGES(path,type="source")  
    myPackages <- c("dplyr","sqldf","DBI","rJava","RJDBC","forecast","lubridate","xgboost","ggplot2","plyr")  
    install.packages(myPackages, contriburl=paste("file:",path,sep=''),type="source")

## 坑 ##

### stringi ###

报错：  
checking whether we can fetch icudt… downloading the ICU data library (icudt)

解决方法：  
手动下载一个master版本的，包含这个坑爹的包….  
[https://raw.githubusercontent.com/gagolews/stringi/master/INSTALL][https_raw.githubusercontent.com_gagolews_stringi_master_INSTALL]

### qvalue ###

Package ‘qvalue’ was removed from the CRAN repository.  
Formerly available versions can be obtained from the archive.  
This package is now available from Bioconductor only, see [http://www.bioconductor.org/packages/release/bioc/html/qvalue.html][http_www.bioconductor.org_packages_release_bioc_html_qvalue.html]

## 备注 ##

官网地址：[传送门][Link 2]。  
按照方法请参考：[R编译安装教程][R 1]

[Link 1]: https://cran.r-project.org/web/packages/available_packages_by_name.html
[R]: https://blog.csdn.net/liu365560704/article/details/70321153
[https_raw.githubusercontent.com_gagolews_stringi_master_INSTALL]: https://raw.githubusercontent.com/gagolews/stringi/master/INSTALL
[http_www.bioconductor.org_packages_release_bioc_html_qvalue.html]: http://www.bioconductor.org/packages/release/bioc/html/qvalue.html
[Link 2]: https://www.r-project.org/
[R 1]: https://mrzhenggang.com/R-install/