This website contains R training documents about:
Introduction to RStudio IDE: RStudio IDE
Introduction to R: Base R
Data transformation: tidyverse base
String operation (mostly work with regular expressions): stringr
Work with date and time in R: date and time
Data import/export: data import/export
Data visualization - ggplot2: basic, layers, and arranging plots
Tips of pipe operator: Using pipe
Focusing on packages, all functions and concepts in a package: data process - dplyr and data process - tidyr
Use SQL in R: sqldf
Thanks for below co-authors: kaiping.yang@beigene.com; cheng2.zhang@beigene.com; huan.song@beigene.com; jinzhi.zhou@beigene.com; yuhang.liu@beigene.com; qi2.wang@beigene.com; changming.yang@beigene.com
Many thanks to jie1.liu@beigene.com and michael.blanks@beigene.com for the encouragement and support.