Creating Series

A Series is a one-dimensional labeled array. It's like a single column of data with an index.

Creating a Series from a List

Custom Index Labels

You can provide custom labels for your Series index:

Creating Series from a Dictionary

Dictionaries automatically become labeled Series:

Series Operations

Series support vectorized operations:

Exercise: Temperature Series

Exercise: Series Math

Key Points

• Series is a 1D labeled array
• Create from lists with pd.Series([...])
• Add custom labels with index= parameter
• Dictionaries automatically map keys to index
• Series support vectorized math operations