September 2021
Beginner to intermediate
256 pages
6h 48m
English
Content preview from Foundational Python for Data Science
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10
Visualization Libraries
The greatest value of a picture is when it forces us to notice what we never expected to see.
John Tukey
In This Chapter
Visualizing data is essential to exploring and presenting data. The saying “a picture is worth a thousand words” certainly applies to understanding data. You can often gain insights from visualizations that are not obvious from summary statistics. The statistician Francis Anscombe famously created four data sets whose summary statistics were nearly identical but that varied greatly when plotted.
Explaining your data is also often easier when you have visuals. Think about how effective ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.