Question

当我尝试通过RStudio的“软件包”面板安装blogdown软件包时出现此错误。我想这是基本的东西，但是我不知道这意味着什么！

> install.packages("blogdown")

  There is a binary version available but the source version is later:
         binary source needs_compilation
blogdown    0.6    0.7             FALSE

installing the source package ‘blogdown’

trying URL 'https://cran.rstudio.com/src/contrib/blogdown_0.7.tar.gz'
Warning in install.packages :
  cannot open URL 'https://cran.rstudio.com/src/contrib/blogdown_0.7.tar.gz': HTTP status was '502 Bad Gateway'
Error in download.file(url, destfile, method, mode = "wb", ...) : 
  cannot open URL 'https://cran.rstudio.com/src/contrib/blogdown_0.7.tar.gz'
Warning in install.packages :
  download of package ‘blogdown’ failed

感谢您的帮助！

Answer 1

所使用的cran镜像服务存在问题。对于cran.rstudio.com，您可以在此处关注服务状态：https://status.rstudio.com/

发生类似错误时，可以尝试使用另一个镜像，例如，在RStudio IDE全局选项中更改存储库，或在调用new Student()中或全局更改选项repos。与install.packages ```

Blogdown下载失败

1 个答案: