Answers for "dataframe not nan"

1

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
9

find nan value in dataframe python

# to mark NaN column as True
df['your column name'].isnull()
Posted by: Guest on May-15-2020

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