maping value to data in pandas dataframe
note: u can assigne values in each of the common values in the dataframe
df['new_coloum'] = df['coloum'].map({'value_1':1,'value_2':0})maping value to data in pandas dataframe
note: u can assigne values in each of the common values in the dataframe
df['new_coloum'] = df['coloum'].map({'value_1':1,'value_2':0})pandas rename column values dictionary
df['col1'].map(di) # note: if the dictionary does not exhaustively map all
# entries then non-matched entries are changed to NaNspandas rename column values dictionary
df['col1'].map(di).fillna(df['col1'])Copyright © 2021 Codeinu
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