2024年4月9日 · 2 Some R basics. 2.1 Getting started; 2.2 Objects in R. 2.2.1 Creating objects; 2.2.2 Naming objects; 2.3 Using functions in R; 2.4 Working with vectors. 2.4.1 Extracting elements; 2.4.2 Replacing elements; 2.4.3 Ordering elements; 2.4.4 Vectorisation; 2.4.5 Missing data; 2.5 Getting help. 2.5.1 R help; 2.5.2 Other sources of help; 2.6 Saving ...

This introduction to R is derived from an original set of notes describing the S and S-Plus environments written in 1990–2 by Bill Venables and David M. Smith when at the University of Adelaide. We have made a number of small changes to reflect differences between the R and S programs, and expanded some of the material.

R is a popular programming language used for statistical computing and graphical presentation. Its most common use is to analyze and visualize data. Why Use R? This tutorial will teach you the basics of R. It is not necessary to have any prior programming experience. Track your progress - …

"# R-intro-cn" 原始说明 最早的版本的是texinfo版本（2004~2005年左右，可能是国内最早系统介绍R语言的文档了），后来考虑做成PDF版本的（当时Texinfo中文转化很多坑），就用Latex重新写了一遍。

2025年2月15日 · R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. The current R is the result of a collaborative effort with contributions from all over ...

R is a 4-wheel drive SUV (though environmentally friendly) with a bike on the back, a kayak on top, good walking and running shoes in the passenger seat, and mountain climbing and spelunking gear in the back.

This is an introduction to R (“GNU S”), a language and environment for statistical computing and graphics. R is similar to the award-winning 1 S system, which was developed at Bell Laboratories by John Chambers et al.

2020年4月24日 · R 导论 是 An Introduction to R 的中文版。 由 Guohui Ding (丁国徽)，在2004～2006年翻译完成。 2017年他应网友要求重新制作了PDF版，并将 底稿 开源。 译者 1 希望将有兴趣者一起将新版改写成Markdown格式，以GitBook的方式发布。 这是关于R (“GNU S”) 的导论，R是为了进行统计计算与图形化的一项语言和环境。 R和获奖的S系统相似， 后者是由John Chambers等在贝尔实验室开发的。 它 (S语言) 提供了很多的统计与图形化技术 (线性与非线 …

1 Introduction R is a powerful language and environment for sta-tistical computing and graphics. It is a public do-main (a so called \GNU") project which is similar to the commercial S language and environment which was developed at Bell Laboratories (for-merly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as

r 是一套用于数据处理、计算和图形显示的集成软件工具。除其他功能外，它还具有 有效的数据处理和存储工具， 一组用于对数组（尤其是矩阵）进行计算的运算符， 大量连贯的集成数据分析中间工具，