![Pandas Series indexing: Why .loc beats [] for retrieval](https://lernerpython.com/wp-content/uploads/2026/09/2026-06-10.png)
To retrieve from a Python Pandas series, you can use [] to retrieve items.
But don’t!
In a series, [] uses the index. In a data frame, [] uses the column names. Confusing!
Besides, .loc does everything [] does, but with more options and flexibility.
To retrieve from a Python Pandas series, you can use [] to retrieve items.
But don’t!
In a series, [] uses the index. In a data frame, [] uses the column names. Confusing!
Besides, .loc does everything [] does, but with more options and flexibility.