Data Transformation

Choonghyun Ryu

2021-11-28

Preface

After you have acquired the data, you should do the following:

The dlookr package makes these steps fast and easy:

This document introduces data transformation methods provided by the dlookr package. You will learn how to transform of tbl_df data that inherits from data.frame and data.frame with functions provided by dlookr.

dlookr increases synergy with dplyr. Particularly in data transformation and data wrangle, it increases the efficiency of the tidyverse package group.

How to perform data transformation

For information on how to perform exploratory data analysis, refer to the following website.