I'm trying to install R package rpy2 on a new iMac running OSX Yosemite 10.10.1 and having problems. I downloaded a .tar.gz file and got a non zero exit status error message when I tried to install it in R:
我正在尝试在运行OSX Yosemite 10.10.1的新iMac上安装R软件包rpy2并遇到问题。我下载了一个.tar.gz文件，并在我尝试在R中安装时收到非零退出状态错误消息：
install.packages("/Users/SarahiMac/Downloads/rpy2-2.5.4.tar.gz", repos=NULL, type="source") ERROR: cannot extract package from ‘/Users/SarahiMac/Downloads/rpy2-2.5.4.tar.gz’ Warning message: In install.packages("/Users/SarahiMac/Downloads/rpy2-2.5.4.tar.gz", : installation of package ‘/Users/SarahiMac/Downloads/rpy2-2.5.4.tar.gz’ had non-zero exit status
install.packages（“/ Users / SarahiMac / Downloads / rpy2-2.5.4.tar.gz”，repos = NULL，type =“source”）错误：无法从'/Users/SarahiMac/Downloads/rpy2-2.5中提取包.4.tar.gz'警告信息：在install.packages（“/ Users / SarahiMac / Downloads / rpy2-2.5.4.tar.gz”中，：安装包'/Users/SarahiMac/Downloads/rpy2-2.5。 4.tar.gz'具有非零退出状态
Per this post, I installed Xcode (6.1.1) and tried to install the package in the terminal as follows:
根据这篇文章，我安装了Xcode（6.1.1）并尝试在终端中安装软件包，如下所示：
R CMD INSTALL rpy2-2.5.4.tar.gz
And got following error message:
并得到以下错误消息：
ERROR: cannot extract package from ‘rpy2-2.5.4.tar.gz’
I also tried to install with R CMD INSTALL --build per one of the comments here and got the same error, and I converted the tar.gz file to a zip file and that didn't work either
我还尝试使用R CMD INSTALL安装 - 在这里的每条评论中构建并得到相同的错误，并且我将tar.gz文件转换为zip文件并且无效
Any thoughts? Apologies if I am making an obvious error - I am a novice programmer.
有什么想法吗？如果我犯了一个明显的错误，我会道歉 - 我是一名新手程序员。
1 个解决方案
#1
1
You need to read things more carefully. rpy2 is a python package to talk to R, not an R package.
你需要更仔细地阅读。 rpy2是一个与R对话的python包，而不是R包。
Perhaps you want either rPython or rJython , available at CRAN.
也许你想要CRA提供的rPython或rJython。
#1
1
You need to read things more carefully. rpy2 is a python package to talk to R, not an R package.
你需要更仔细地阅读。 rpy2是一个与R对话的python包，而不是R包。
Perhaps you want either rPython or rJython , available at CRAN.
也许你想要CRA提供的rPython或rJython。