- Data Manipulation
- Regular Expression (REGEX)
- R Programming
- Data Cleansing
Getting and Cleaning Data
Completed by Tzong-shyan Shawn Lin
March 5, 2015
19 hours (approximately)
Tzong-shyan Shawn Lin's account is verified. Coursera certifies their successful completion of Getting and Cleaning Data
What you will learn
Understand common data storage systems
Apply data cleaning basics to make data "tidy"
Use R for text and date manipulation
Obtain usable data from the web, APIs, and databases