Answers for "how to check if a variable is nan in python"

python test is nan

math.isnan(n)

Posted by: Guest on July-05-2020

check if something is nan python

import math
print math.isnan(float('NaN'))OutputTrue
print math.isnan(1.0)OutputFalse

Posted by: Guest on October-14-2020

check is string is nan python

>>> pd.isnull(None)
True

Posted by: Guest on October-14-2020

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