关于RStudio3.2.2 安装包失败

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于 2015-10-13 09:51:42 发布 · 1.7w 阅读

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#安装包 CRAN

当RStudio3.2.2安装包失败时，可通过更换CRAN镜像解决。具体步骤包括访问http://mirror.bjtu.edu.cn/cran/选择镜像，编辑R软件目录下的Rprofile.site文件，添加设置指定新的CRAN镜像地址，如http://mirrors.xmu.edu.cn/CRAN/，然后在R Console中正常安装包。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Warning in install.packages :
  InternetOpenUrl failed: '无法与服务器建立连接'
Warning in install.packages :
  InternetOpenUrl failed: '无法与服务器建立连接'
Warning in install.packages :
  unable to access index for repository https://cran.rstudio.com/bin/windows/contrib/3.2
Packages which are only available in source form, and may
  need compilation of C/C++/Fortran: ‘reshape2’ ‘NMF’
  ‘igraph’
  These will not be installed
installing the source packages ‘ggplot2’, ‘magrittr’, ‘irlba’

trying URL 'https://cran.rstudio.com/src/contrib/ggplot2_1.0.1.tar.gz'
Warning in install.packages :
  InternetOpenUrl failed: '无法与服务器建立连接'
Error in download.file(url, destfile, method, mode = "wb", ...) : 
  cannot open URL 'https://cran.rstudio.com/src/contrib/ggplot2_1.0.1.tar.gz'
Warning in install.packages :
  download of package ‘ggplot2’ failed
trying URL 'https://cran.rstudio.com/src/contrib/magrittr_1.5.tar.gz'

其实换个CRAN即可。

步骤：<