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This will produce the following output − DataFrame. Rename a column name using rename() Rename multiple column names Add a prefix. But you can practice or keep up your coding streak with the Codecademy Go. How can i rename column in pandas Renaming of column The function called rename() is used to. Youll need to log in from a computer to start Learn Data Analysis with Pandas.
#Rename column pandas how to#
Print"\nUpdated DataFrame with new column names.\n",dataFrame Output Examples of how to rename a column name of a DataFrame in pandas: Summary. USES OF PANDAS : 10 Mind Blowing Tips You Dont know (Python).
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Let us now rename all the columns using columns.values = "Car Names"ĭ = "Registration Cost"ĭ = "Units_Sold" Exampleįollowing is the code − import pandas as pdĭ = "Car Names"ĭ = "Units_Sold" Import the required library − import pandas as pdĬreate a DataFrame with 3 columns − dataFrame = pd.DataFrame( We can easily rename a column by index i.e.