Series in Python

From the Pandas cheat sheet ยท Setup and Core Structures ยท verified Aug 2026

Series

Create a labeled one-dimensional array.

python
scores = pd.Series([88, 92, 79], name="score")
๐Ÿ“Œ A Series has values plus an Index
๐Ÿ’ก Name Series used in joins or reports
๐Ÿ” Labels do not need to be integers
๐ŸŽฏ Set dtype explicitly when it matters
seriesindexdtype

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