Tags / dataframe
5 Ways to Count Unique Elements in Pandas DataFrame Columns
Filtering DataFrames with Compound "in" Checks in Python Using pandas Series.isin() Function
Using NumPy's Integer Array Indexing to Create a New Column in Pandas DataFrame
Transforming Nested Lists to Tibbles in R with Custom Solutions
Correct Row Coloring with Pandas DataFrame Styler: A Step-by-Step Guide
Here's a refactored version of the code with proper indentation, comments, and a clear structure:
Matching Data Between Two Dataframes in Pandas: A Step-by-Step Guide
Understanding the Pitfalls of Multiprocessing: Solving Empty Dataframe Issues in Python
Separating Numerical and Categorical Variables in a Pandas DataFrame
Forward Filling in Python DataFrames: A Step-by-Step Guide