如何在ubuntu中升级R? [英] How to upgrade R in ubuntu?

问题描述

我在ubuntu中安装了R 2.12.1，我想升级到最新版本2.15，如何实现?谢谢

I have R 2.12.1 installed in my ubuntu, and I'd like upgrade to lastest version 2.15, how can achieve that ? Thanks

推荐答案

由于已经安装了R，因此您应该可以使用此方法对其进行升级.首先，您可能希望在新版本中安装以前版本中的软件包，因此可以方便地检查此处

Since R is already installed, you should be able to upgrade it with this method. First of all, you may want to have the packages you installed in the previous version in the new one,so it is convenient to check this post. Then, follow the instructions from here

1. 打开sources.list文件:

sudo nano /etc/apt/sources.list    

添加一行，其中包含从中检索软件包的源.例如:

Add a line with the source from where the packages will be retrieved. For example:

deb https://cloud.r-project.org/bin/linux/ubuntu/ version/

用您要使用的任何镜像替换https://cloud.r-project.org，然后替换 version/与正在使用的Ubuntu的版本(例如，，xenial/等).如果收到格式错误的行错误"，请检查/ubuntu/和version/之间是否有空格.

Replace https://cloud.r-project.org with whatever mirror you would like to use, and replace version/ with whatever version of Ubuntu you are using (eg, trusty/, xenial/, and so on). If you're getting a "Malformed line error", check to see if you have a space between /ubuntu/ and version/.

获取安全的APT密钥:

Fetch the secure APT key:

gpg --keyserver keyserver.ubuntu.com --recv-key E084DAB9

或

gpg --hkp://keyserver keyserver.ubuntu.com:80 --recv-key E084DAB9

将其添加到钥匙圈:

Add it to keyring:

gpg -a --export E084DAB9 | sudo apt-key add -

更新您的源代码并升级您的安装:

Update your sources and upgrade your installation:

sudo apt-get update && sudo apt-get upgrade

安装新版本

Install the new version

sudo apt-get install r-base-dev

按照最适合您的解决方案恢复旧软件包(

Recover your old packages following the solution that best suits to you (see this). For instance, to recover all the packages (not only those from CRAN) the idea is:

-将软件包从R-oldversion/library复制到R-newversion/library(如果新版本中已经存在软件包，请勿覆盖它！).

-- copy the packages from R-oldversion/library to R-newversion/library, (do not overwrite a package if it already exists in the new version!).

-运行R命令update.packages(checkBuilt=TRUE, ask=FALSE).

这篇关于如何在ubuntu中升级R?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！