Calculating Temporal and Spatial Gradients while Using Groupby in Multi-Index Pandas DataFrame: A Step-by-Step Guide to Efficient Gradient Computation

Changing the Dtype of the Second Axis in a Pandas DataFrame: Effective Methods for Data Analysis and Manipulation

Exporting Multi-Index Pandas DataFrames to Excel with Ease

How to Select Rows in Pandas Dataframe Based on Nested List Strings

Understanding and Mastering Multi-Index from_Tuples in Pandas: A Powerful Tool for Complex Data Manipulation

Converting Strings to Floats for Multiple Columns in a Pandas DataFrame

Transforming Duplicate Columns in Pandas DataFrames: A Step-by-Step Guide

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

How to Add a New Column to a DataFrame Based on Values in an Existing Column Using Pandas

Count Values Greater Than in Another DataFrame Based on Values in Existing DataFrame Using Pandas.