October 2019
Beginner to intermediate
674 pages
16h 43m
English
Content preview from Mastering pandas - Second Edition
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Special Data Operations in pandas
pandas has an array of special operators for generating, aggregating, transforming, reading, and writing data from and to a variety of data types, such as number, string, date, timestamp, and time series. The basic operators in pandas were introduced in the previous chapter. In this chapter, we will continue that discussion and elaborate on the methods, syntax, and usage of some of these operators.
Reading this chapter will allow you to perform the following tasks with confidence:
- Writing custom functions and applying them on a column or an entire DataFrame
- Understanding the nature of missing values and handling them
- Transforming and performing calculations on series using functions
- Miscellaneous numeric ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.