dataframe find nan rows

102

select rows which have nan values python - 

df[df['column name'].isna()]

dataframe find nan rows - 

df[df.isnull().any(axis=1)]

find nan values in a column pandas - 

df.isnull().values.any()

find nan values in a column pandas - 

df['your column name'].isnull().values.any()

find nan values in a column pandas - 

df.isnull().sum().sum()

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