我正在尝试在 Ubuntu 14.04 上安装 R 3.0.2 devtools 包，如下所示:
install.packages("devtools")
我得到以下结果:
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
似乎依赖于名为 xml2 的包。有谁知道我在哪里可以找到这个软件包以及如何安装它。
我已经安装了以下内容:
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
最佳答案
如果使用软件中心在 Ubuntu 中安装 R，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/sources.list:
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
然后我能够启动 R 并成功安装“devtools”
非常感谢 Dirk 和 Pascal 的建议。
关于linux - install.packages ("devtools") 在 R 3.0.2 上在 Ubuntu 14.04 中失败，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/30794035/