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Removing last n characters from column values in Pandas DataFrame
schedule Aug 11, 2023
Last updated local_offer
Tags Python●Pandas
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Consider the following Pandas DataFrame with a column of strings:
df
A0 a1 ab2 abc
To remove the last n characters from values from column A:
df["A"].str[:-1]
0 1 a2 abName: A, dtype: object
Here, we are removing the last 1 character from each value. Note that a new DataFrame is returned here and the original is kept intact.
Published by Isshin Inada
Edited by 0 others
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