Answers for "if value is nan then python"

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
5

python test is nan

math.isnan(n)
Posted by: Guest on July-05-2020

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