Creating a Dictionary from Pandas DataFrame with `nlargest` Function Grouped by Two Different Criteria

Understanding the Issue with Pandas Lambda and If/Else Statements: Alternatives to Syntactically Invalid Constructs

Optimizing Rolling Pandas Calculation on Rows for Large DataFrames Using Vectorization

Understanding Pandas DataFrames and the .apply() Method: A Limitation and Alternative Approach

Solving Pandas DataFrame Text Search Issues Using Vectorized Operations

Avoiding the Use of DataFrame.iterrows() in Efficient Data Processing

Using pd.cut for Grouping Values in a Pandas DataFrame Based on Different Bins