Part III

Data Types

Chapter 9 Missing Data

Chapter 10 Data Types

Chapter 11 Strings and Text Data

Chapter 12 Dates and Times

After we have all the data we want, we can go into processing different parts of it. Working with missing data (Chapter 9), changing the data type stored in columns (Chapter 10), and working with string (Chapter 11) and date-time (Chapter 12) data are all common data types we need to be able to work with while cleaning and munging our data.