Ubuntu安装敬告


Ubuntu来来回回安装了好几次了,说不定过几天要换计算机的时候还要再安装一次,赶紧把一些关键点都记录下来。

1、中文输入法是不能直接用的,要先在系统管理中选择language support,选择中文

2、显卡驱动选择“显示效果”,ubuntu会自己下载相应的文件

3、R的安装
1)apt-get install r-base
2)apt-get install r-base-dev

包的安装据说可以这样,还没有试过:
> install.packages()
> update.packages(lib.loc="/usr/local/lib/R/site-library")
Individual users can always install R packages into their home directory. The simplest procedure is to create a file ~/.Renviron containing, e.g.,
R_LIBS="~/lib/R/library:${R_LIBS}"
The install.packages() and update.packages() will then work in the directory
~/lib/R/library.

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