June 2020
Beginner to intermediate
522 pages
9h 6m
Chinese
Content preview from R 语言经典实例（原书第 2 版）
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R
入门和获得帮助
｜
13
RStudio Server。
要安装 RStudio，请从 RStudio 网站下载适用于平台的最新安装程序（
https://www.rstudio.
com/products/rstudio/download/
）。
RStudio 桌面开源许可证版本可免费下载和使用。
1.2.3 讨论
本书是使用 RStudio 版本 1.2.x 和 R 版本 3.5.x 编写和构建的。RStudio 的新版本每隔几
个月发布一次，因此请务必定期更新。请注意，RStudio 适用于你安装的任何版本的 R，
因此更新到最新版本的 RStudio 不会升级你的 R 版本。R 必须单独升级。
在 RStudio 中与 R 的交互界面和 R 内置的用户界面中略有不同。本书的所有示例均使用
RStudio。
1.3 开始运行 RStudio
1.3.1 问题
开始运行 RStudio。
1.3.2 解决方案
R 和 RStudio 的新用户常犯的错误是 , 当他们打算启动 RStudio 时意外启动 R。确保实际
启动的是 RStudio 的最简单方法 , 是在桌面上搜索“ RStudio ”，然后使用操作系统提供
的任何方法将 RStudio 的程序图标固定在容易找到的地方。
Windows
单击屏幕左下角的“Start Screen ”菜单。在搜索框中，键入“RStudio”。
macOS
在 launchpad 中查找 RStudio 应用程序或按 Cmd+ 空格键（Cmd 是 command 或
键），然后在 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.