Answers for "pandas function return 2 values 2 columns using lambda"

3

lambda with two columns pandas

tp['col'] = tp.apply(lambda row: row['source'] if row['target'] in ['b', 'n'] else 'x',
                     axis=1)
Posted by: Guest on August-11-2020
2

select 2 cols from dataframe python pandas

# Convert the dictionary into DataFrame 
df = pd.DataFrame(data)
  
# select two columns
df[['Name', 'Qualification']]
Posted by: Guest on May-10-2021

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