R - devtools Github安装失败 [英] R - devtools Github install fails

问题描述

尝试使用Hadleys devtools套件我收到验证错误：

Trying to use Hadleys devtools package I am getting a certification error:

install_github("devtools")
Installing github repo(s) devtools/master from hadley
Installing devtools.zip from https://github.com/hadley/devtools/archive/master.zip
  Error in function (type, msg, asError = TRUE)  : 
  Peer certificate cannot be authenticated with given CA certificates

Google搜索告诉我这是一个卷曲问题。我不近了。
从命令行中使用git我可以从github中找到任何我想要的，我没有得到这个错误。它只会出现在我尝试从R连接到github。

Google search tells me that this is a curl issue. I am no nearer. Using "git" from the command line I can pick up anything I want from github, - I don't get this error. It only appears when I try to connect to github from R.

我使用ubuntu 12.10，libcurl 7.22.0和R 3.0

I am using ubuntu 12.10, libcurl 7.22.0 and R 3.0

有没有人知道该如何解决这个问题？

Does anyone have an idea what to do to fix this?

真诚
H。

推荐答案

此问题已解决。在RCurl的版本和curl库之间有一些不匹配。重新安装RCurl修复了问题。

This issue is resolved. There was some mismatch between the version of RCurl and the curl library. Re-installing RCurl fixed the problem.

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