When working with large datasets, it’s common to have multiple DataFrames that require similar processing. Enumerated DataFrames allow you to iterate over these frames while keeping track of their indices, making it easier to perform operations on each frame individually. In this article, we’ll focus on adding a new column to each DataFrame, but the concepts apply to various other tasks, such as data cleaning, filtering, and aggregation.
- Python 3.x installed on your machine
- The pandas library (you can install it using
pip install pandas
)
- A basic understanding of Python and pandas