Читать книгу Introduction to Python Programming for Business and Social Science Applications - Frederick Kaefer - Страница 26

We use two data sets throughout this book to illustrate numerous issues faced when working with data. The data sets are the City of Chicago’s Taxi Trips data set and data from the General Social Survey. We begin with some simple examples in the next chapter to become acquainted with the nature of the data in these data sets, and in later chapters, we work directly with files containing the data sets as well as retrieve the data directly from the World Wide Web. These data sets provide the basis for our coverage of topics later in the book, including statistical analysis, data visualization, and machine learning.