R Language Basics

1. Install the R language package "http://mirror.bjtu.edu.cn/cran/"

2. Download the R Language Pack (package: Integration of a method for an analysis that does not have a corresponding package when using a function and must be downloaded and loaded)

Command: Install.packages ("package name") # Please note double quotes

　　　　

3. Load the package (R language Pack must be loaded when used)

Command: library ("package name") # Please note double quotes

4. When working with datasets in a package, you must first load the package and then load the dataset with the data (dataset name)

Example: 1 when the data set is not loaded

　　　　　　　　

2 "can be displayed after loading

　　　　　　　　　

4. Frequently Asked Questions

* Missing Auxiliary Package

　　　　

R Language Basics