If you want to use the previous value in a column or a row to fill the current missing value in a pandas DataFrame, use df.fillna(method=’ffill’). ffill stands for forward fill.
The code above shows how this method works.
If you want to use the previous value in a column or a row to fill the current missing value in a pandas DataFrame, use df.fillna(method=’ffill’). ffill stands for forward fill.
The code above shows how this method works.
CodeCut is a platform that offers short and visually appealing code snippets related to data science, data analysis, data engineering, and Python programming.
Copyright © 2025 Code Cut - All rights reserved.