[FIXED] Make the grouped by rows a part of the data frame

Issue

The following code results in the following output \

mean = df.groupby("Group").mean()

How can I make so the 'Group' column is part of the data frame rather than a simple index aka

Solution

you can use the parameter "as_index" in the groupby function

mean = df.groupby("Group", as_index = False).mean()

Answered By - Arnau