用r语言做数据分析-科学网—博客.pdf

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用r语言做数据分析-科学网—博客.pdf

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用r语言做数据分析-科学网—博客

用R语言做数据分析用R做数据分析,siqin.hou@整理，资料来自互联网：/ 目录用R语言做数据分析········································································1 用R语言做数据分析——1.R简介·····················································································4 一、R语言介绍·······························································································································4 二、 R软件安装下载·····················································································································4 三、 R语言的特点·························································································································5 四、如何学学习R语言················································································································5 五、我对R语言的理解和看法····································································································6 用R语言做数据分析——2.R包介绍················································································7 一、 R语言包的安装·····················································································································7 二、加载包·····································································································································8 三、查看包的相关信息·················································································································8 四、 R包的分类·····························································································································9 用R语言做数据分析——3.向量·······················································································11 一、向量基本概念·························································································································11 二、几种特殊向量的生成···············································································