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admond1994/get_unique_last_str.py

Created June 16, 2019 11:52
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get_unique_last_str.py
def get_unique_last_str(df):
'''
AIM -> get unique last str for a column
INPUT -> df
OUTPUT -> updated df based on the unique last strings in a column
------
'''
df = df[df.index.isin(df['col_1'].drop_duplicates(keep='last').index)].reset_index(drop=True)
return df
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