Answers for "if dataframe"

1

python check if is pandas dataframe

import pandas as pd
isinstance(df, pd.DataFrame)
Posted by: Guest on November-12-2020
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
6

pandas if python

df['new column name'] = df['column name'].apply(lambda x: 'value if condition is met' if x condition else 'value if condition is not met')
Posted by: Guest on January-21-2021
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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