Converting Multiple Dataframes into a 4D Structure Using Pandas

Grouping Pandas Dataframe by Elements in Column of Lists: An Efficient Solution

Based on the provided specifications, here's an example implementation:

Casting Data Frame to Long Format While Preserving Index Columns

Append Text Data from a File into a Pandas DataFrame

Ranking Column Values with Pandas: A Step-by-Step Guide to Dense Ordering Using the `rank()` Function

Divide Pandas DataFrame Values by First Row of Each Group

Customizing Default Float Formats for Pandas Styling: A Kludgy Solution and Beyond

Getting Started with Data Analysis Using Python and Pandas Series

Implementing Fibonacci Retraction for Stock Time Series Data in Python