Data Manipulation Using data.table Package [R Data Science Tutorial 5.2]

This tutorial gives an overview of the data.table package's functionality. This includes the following. i) Column selection ii) Conditional subset making iii) Data aggregation and inference making iv) data.table way data filtration v) data merging in different ways Check out our website for more Data Science and Statistics Tutorials https://onezero.blog/ #Note: @ 5:22 : the statement will be under square bracket.