How to set colume as index in Pandas DataFrame

Question

Hi Guys,

I have one DataFrame as given below.

df= pd.DataFrame({"Day":[1,2,3,4], "Visitors":[200, 100,230,300], "Bounce_Rate":[20,45,60,10]}) 

I want to set "Day" as an index in my DataFrame. How can I do this?

Answer 1

Hi@akhtar,

You can use set_index function in pandas. It allows you to set an index according to your requirement. You can use this below code.

df.set_index("Day", inplace= True)