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  • R: The R Project for Statistical Computing

    R 语言特点 R 语言环境软件属于 GNU 开源软件,兼容性好、使用免费 语法十分有利于复杂的数学运算 数据类型丰富,包括向量、矩阵、因子、数据集等常用数据结构 代码风格好,可读性强 虽然 R 主要用于统计分析或者开发统计相关的软件,但也有人用作矩阵

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  • The Comprehensive R Archive Network

    2021-5-18 · R is ‘GNU S’, a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series analysis, classification, clustering, etc. Please consult the R project homepage for further information.

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  • RStudio | Open source & professional software for

    RStudio Workbench. Take control of your R and Python code. An integrated development environment for R and Python, with a console, syntax-highlighting editor that supports direct code execution, and tools for plotting, history, debugging and workspace management.

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  • magrittr - What does %>% mean in R - Stack Overflow

    2018-2-5 · R语言具有丰富的内置运算符,并提供以下类型的运算符。 运算符的类型 R语言中拥有如下几种运算符类型: 算术运算符 关系运算符 逻辑运算符 赋值运算符 其他运算符 算术运算符 下表显示了R语言支持的算术运算符。 操作符对向量的每个元素起作用。

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  • Microsoft R Open

    2020-12-28 · 前言 这是李东风的《R语言教程》的草稿, 还在更新中。 错漏之处难免,欢迎指出错误或提出改进意见。 相关下载: Rbook-data.zip:一些配套数据的打包文件 bookdown-template-v0-5.zip:R Markdown和bookdown的模板 书中的数学公式使用MathJax库显示, 下面是 ...

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  • The R Graph Gallery – Help and inspiration for R charts

    2018-12-20 · R语言 基本语法. 2018-12-20 14:47 更新. 我们将开始学习R 语言 编程,首先编写一个“你好,世界!. 的程序。. 根据需要,您可以在R 语言 命令提示符处编程,也可以使用R 语言 脚本文件编写程序。. 让我们逐个体验不同之处。.

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  • Luxury shoes, bags, accessories | Roger Vivier

    1995-1-1 · CCTV5-中央电视台体育频道官网,提供CCTV5在线直播及电视节目表预告等服务,中央电视台体育频道(CCTV-5)是中国开播最早、规模最大、拥有世界众多顶级赛事独家报道权的专业体育频道。于1995年1月1日正式开播,全天24小时播出,是中国 ...

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  • Introduction to R

    2020-10-26 · R is a language! You do data analysis by writing functions and scripts, not by pointing and clicking. That may sound daunting if you are new to programming, but R is an easy language to learn, and a very natural and expressive one for data analysis. Working with R is an interactive experience that encourages experimentation, exploration and play.

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  • The R Journal

    2021-2-9 · The R Journal The R Journal is the open access, refereed journal of the R project for statistical computing. It features short to medium length articles covering topics that should be of interest to users or developers of R. The R Journal intends to reach a wide audience and have a thorough review process. Papers are expected to be reasonably short, clearly written, not too technical, and of ...

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  • R Programming - Tutorialspoint

    2018-4-11 · R is a well-developed, simple and effective programming language which includes conditionals, loops, user defined recursive functions and input and output facilities. R has an effective data handling and storage facility, R provides a suite of …

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  • R&R - What does R&R stand for? The Free Dictionary

    2021-7-30 · 欢迎访问R汽车官方网站,我们将为您提供超长续航R ER6新能源轿车、MARVEL R智能SUV电动车的最新介绍及图片报价,免费预约试驾等

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  • Google

    2016-12-19 · 0.前言 虽然很早就知道R被微软收购,也很早知道R在统计分析处理方面很强大,开始一直没有行动过。。。直到 直到12月初在微软技术大会,看到我软的工程师演示R的使用,我就震惊了,然后最近在网上到处了解和

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