October 2017
Intermediate to advanced
532 pages
16h 10m
English
Content preview from Pandas Cookbook
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Replicating nlargest with sort_values
The previous two recipes work similarly by sorting values in slightly different manners. Finding the top n values of a column of data is equivalent to sorting the entire column descending and taking the first n values. Pandas has many operations that are capable of doing this in a variety of ways.
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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.