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Pandas DataFrame | add_suffix method
schedule Aug 10, 2023
Last updated local_offer
Tags Python●Pandas
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Pandas DataFrame.add_suffix(~) appends the specified string to each column label of the DataFrame.
Parameters
1. suffix | string
The string to append to each column label.
Return Value
A new DataFrame with the specified suffix appended to the column labels.
Examples
Consider the following DataFrame:
df = pd.DataFrame({"A":[1,2], "B":[3,4]})df
A B0 1 31 2 4
To add "C" at the end of each column label:
df.add_suffix("C")
AC BC0 1 31 2 4
Note that the original df is left intact since add_suffix(~) creates a new DataFrame.
Published by Isshin Inada
Edited by 0 others
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Official Pandas Documentation
https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.add_suffix.html
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