Answers for "dataframe conditional"

6

pandas lambda if else

df['equal_or_lower_than_4?'] = df['set_of_numbers'].apply(lambda x: 'True' if x <= 4 else 'False')
Posted by: Guest on November-17-2020
5

make a condition statement on column pandas

df['color'] = ['red' if x == 'Z' else 'green' for x in df['Set']]
Posted by: Guest on May-12-2020
2

if condition dataframe python

df.loc[df['age1'] - df['age2'] > 0, 'diff'] = df['age1'] - df['age2']
Posted by: Guest on May-20-2020
2

make a condition statement on column pandas

df.loc[df['column name'] condition, 'new column name'] = 'value if condition is met'
Posted by: Guest on May-10-2020

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