Answers for "python dataframe where not nan"

dataframe find nan rows

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

Posted by: Guest on January-31-2021

check if a value in dataframe is nan

#return a subset of the dataframe where the column name value == NaN 
df.loc[df['column name'].isnull() == True]

Posted by: Guest on April-13-2021

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