Lecture 4 - Tidying Data - Introduction to Programming with R - Harvard University

00:00:00 - Introduction 00:00:19 - tidyverse and dplyr 00:03:45 - storms.R 00:14:18 - Pipe Operator 00:19:14 - arrange 00:22:51- distinct 00:28:58 - group_by 00:38:55 - summarize 00:43:03 - Tidy Data 00:48:35 - pivot_wider 00:59:36 - stringr *** LICENSE CC BY-NC-SA 4.0 Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License