October 2017
Intermediate to advanced
532 pages
16h 10m
English
Content preview from Pandas Cookbook
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Selecting multiple DataFrame columns
Selecting a single column is accomplished by passing the desired column name as a string to the indexing operator of a DataFrame. This was covered in the Selecting a Series recipe in Chapter 1, Pandas Foundations. It is often necessary to focus on a subset of the current working dataset, which is accomplished by selecting multiple columns.
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