Here's a comprehensive guide to grouping data in pandas:

Grouping a Column of Release Year by Decade: A Step-by-Step Solution

How to Apply Labels to DataFrame Rows Based on Column Values in Pandas

Finding the Dynamic Time Interval Gap in a Dataset Using Recursive CTE Solution

Conditional and Function Tricks for Modifying Pandas DataFrames in Python

Transforming Lists of Different Lengths into Data Frames Using Recycling

Revised Insert into Table Function with Dynamic SQL

Checking if a Data Frame Contains a Value Defined in Another Data Frame Using R's Apply Function and Loop Approach

Understanding Character vs Numeric Values in R: How to Pass a Numeric Value as a Character to a Function Correctly

Avoiding Lists of Comprehension: A Costly Memory Approach for Efficient Data Processing in Python