R 3.0.2上的install.packages("devtools")在Ubuntu14.04中失败
R 3.0.2上的install.packages("devtools")在Ubuntu14.04中失败
提问于 2015-06-12 09:34:58
我正在尝试在Ubuntu14.04上安装R 3.0.2 devtools包，如下所示：
install.packages("devtools")我得到了以下结果：
Installing package into ‘/home/jim/R/x86_64-pc-linux-gnu-library/3.0’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Warning: dependency ‘xml2’ is not available
also installing the dependency ‘rversions’
trying URL 'http://cran.rstudio.com/src/contrib/rversions_1.0.1.tar.gz'
Content type 'application/x-gzip' length 4624 bytes
opened URL
==================================================
downloaded 4624 bytes
trying URL 'http://cran.rstudio.com/src/contrib/devtools_1.8.0.tar.gz'
Content type 'application/x-gzip' length 141487 bytes (138 Kb)
opened URL
==================================================
downloaded 138 Kb
ERROR: dependency ‘xml2’ is not available for package ‘rversions’
* removing ‘/home/jim/R/x86_64-pc-linux-gnu-library/3.0/rversions’
ERROR: dependency ‘rversions’ is not available for package ‘devtools’
* removing ‘/home/jim/R/x86_64-pc-linux-gnu-library/3.0/devtools’
The downloaded source packages are in
‘/tmp/RtmpmDzsRJ/downloaded_packages’
Warning messages:
1: In install.packages("devtools") :
installation of package ‘rversions’ had non-zero exit status
2: In install.packages("devtools") :
installation of package ‘devtools’ had non-zero exit status似乎存在对名为xml2的包的依赖关系。有没有人知道我可以在哪里找到这个包以及如何安装它。
我已经安装了以下软件：
sudo apt-get install libxml2-dev
sudo apt-get install libcurl4-openssl-dev
sudo apt-get install libcurl4-gnutls-dev
sudo apt-get install curl回答 1
Stack Overflow用户
发布于 2015-06-13 10:14:01
如果R是使用软件中心安装在Ubuntu中的，则包含构建Ubuntu时的稳定版本。因此安装了R 3.0.2。
将以下内容添加到/etc/apt/Soures.list中：
deb http://cran.rstudio.com/bin/linux/ubuntu trusty/导致加载当前版本(R 3.2.0)。
我必须安装以下OpenSSL库
sudo apt-get install libssl-dev然后我可以启动R并成功安装“devtools”
非常感谢Dirk和Pascal的建议。
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原文链接：
https://stackoverflow.com/questions/30794035
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