Pourquoi et comment utiliser les méthodes « stack() », « unstack() », « pivot() », et « melt() » ?
Reshape pandas DataFrame using pivot and melt in python - YouTube
Pivoting and Melting Dataframes | Sisense
Reshaping and pivot tables — pandas 2.2.0 documentation
Reshape pandas dataframe in Python | Towards Data Science
Melt and Unmelt data using Pandas melt() and pivot() function - AskPython
Useful Pandas Functionalities | Pivot and Melt - YouTube
Reshaping and pivot tables — pandas 2.2.0 documentation
Data science: Reshape Python pandas dataframe from wide to long with pd.melt
Reshaping and pivot tables — pandas 2.2.0 documentation
Reshaping and pivot tables — pandas 2.2.0 documentation
Reshaping in Pandas - Pivot, Pivot-Table, Stack, and Unstack explained with Pictures
Pandas >> Reshaping Data and Analyze Data | That's it ! Code Snippets
The (Truly) Hardest of Pandas: pivot and melt Clearly Explained – Towards AI
Josh Montague on X: "these are great visualizations of pandas's reshaping functions like pivot, melt, stack, etc.! https://t.co/udgw61k59p #pydata https://t.co/G9jHgVmTZ5" / X