October 2019
Beginner to intermediate
674 pages
16h 43m
English
Content preview from Mastering pandas - Second Edition
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End-to-end exploratory data analysis
Exploratory data analysis refers to the critical process of understanding the quirks of data—the outliers, the columns containing the most relevant information, and determining the relationship between the variables using statistics and graphical representations.
Let's consider the following DataFrame to perform exploratory data analysis:
df = pd.read_csv("data.csv")
df
The following screenshot shows the DataFrame loaded in Jupyter Notebook:
DataFrame loaded in Jupyter Notebook
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.