如何在Ubuntu 20.04上安装R [快速入门]-白红宇

如何在Ubuntu 20.04上安装R [快速入门]

阅读量：2509 次

发布时间：2019-05-11

本文共 1838 字，大约阅读时间需要 6 分钟。

介绍 (Introduction)

An open-source programming language, R specializes in statistical computing and graphics. In this tutorial, we will install R on an Ubuntu 20.04 server.

R是一种开放源代码编程语言，专门研究统计计算和图形。在本教程中，我们将在Ubuntu 20.04服务器上安装R。

For a more detailed version of this tutorial, with more thorough explanations of each step, please refer to .

有关本教程的更详细版本，以及每个步骤的更详尽说明，请参阅

第1步-添加GPG密钥 (Step 1 — Adding GPG Key)

Logged into your Ubuntu 20.04 server as a sudo non-root user, add the relevant GPG key.

以sudo非root用户身份登录到Ubuntu 20.04服务器，添加相关的GPG密钥。

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9

第2步-添加R存储库 (Step 2 — Adding the R Repository)

sudo add-apt-repository 'deb https://cloud.r-project.org/bin/linux/ubuntu focal-cran40/'
sudo add-apt-repository'deb https://cloud.r-project.org/bin/linux/ubuntu focus-cran40 /'

If you’re not using 20.04, find the relevant repository from the , named for each release.

如果您未使用20.04，请从 (为每个版本命名)中找到相关的存储库。

第3步-更新软件包列表 (Step 3 — Updating Package Lists)

sudo apt update
sudo apt更新

第4步-安装R (Step 4 — Installing R)

sudo apt install r-base
sudo apt安装r-base

步骤5 —测试安装 (Step 5 — Testing the Installation)

Start R’s interactive shell as root.

以root身份启动R的交互式shell。

sudo -i R
须藤-i R

You should receive output similar to the following:

您应该收到类似于以下内容的输出：

Output   
   R version 4.0.0 (2020-04-24) -- "Arbor Day"Copyright (C) 2020 The R Foundation for Statistical ComputingPlatform: x86_64-pc-linux-gnu (64-bit)...Type 'demo()' for some demos, 'help()' for on-line help, or'help.start()' for an HTML browser interface to help.Type 'q()' to quit R.>

This confirms that we’ve successfully installed R and entered its interactive shell.

这确认我们已经成功安装了R并进入了它的交互式外壳。