J-O Eriksson • 9/1/2019

Pieces of Py #4 Using itertools.groupby

This technical article explains how to use the itertools.groupby function in Python. It demonstrates sorting an iterable and grouping data by a specific key, using a practical example of grouping employee records by their job role. The guide includes code snippets and references to the Python documentation.

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#Python #data processing #Groupby