Answers for "how to check if a number in NaN"

python test is nan

math.isnan(n)

Posted by: Guest on July-05-2020

check if a value is nan pandas

import numpy as np
import pandas as pd

val = np.nan

print(pd.isnull(val))
# True

Posted by: Guest on June-03-2021

Code answers related to "how to check if a number in NaN"