JiongchouSeasky的博客

目录1. 基础指令2. 变量2.1 类型2.2 数字类(numeric)变量2.2.1 类型2.2.2 array(double类)2.3 字符类(character)变量2.4 逻辑类(logical)变量2.5 结构类(structure)变量2.6 单元格(cell)变量2.7 function handler3. 读写文件3.1 `.m`类Matlab文件3.2 `.csv`与`.xls...

This is a final review of Introduction of Data Analysis with R. Basic notation command explanation example Inf infinity 1/0=Inf NaN not a number 0/0=NaN variable type explanation example ...