How to Summarize Data in R | Collapse and Group data in R

In this video we discuss different methods on how to summarize data in R i.e. to generate maximum, minimum, mean, median of variables by certrain category. We use summarize function from dplyr (tidyverse) package. We also discuss the group_by function to group data bases on certain variable. Summarize_at is also discussed to summarize all the variables. Website: thedatahall.com As an Amazon Associate, I earn from qualifying purchases.