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justinhchae/lambda_pandas_two_conditionals.py

Last active January 3, 2021 20:24
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Lambda function with two conditional statements
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lambda_pandas_two_conditionals.py
# lambda with two conditional statements
df[col_new] = df.apply(lambda x: x[col1].replace(year=x[col2].year) if x[col1].year > curr_year
else x[col1].replace(year=x[col2].year) if x[col1].year < past_year
else x[col1]
, axis=1)
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