Sorting Data by Rate Using Only `mutate()` and `filter()` Functions in dplyr: A Creative Solution

Grouping a Pandas DataFrame by Two Factors and Retrieving the Nth Group Using reset_index() and groupby.nth

Selecting Rows in a Table Based on Date Order: A Deep Dive into Two Efficient Approaches

Understanding r Rank Values in Vectors: A Guide to R Programming Language

Categorizing Result Sets with RowNumber: A Deep Dive into SQL Server Techniques and Alternatives