Answers for "how to check is nan in python"

python test is nan

math.isnan(n)

Posted by: Guest on July-05-2020

pandas nan values in column

df['your column name'].isnull()

Posted by: Guest on November-04-2020

Identify Null and NAN python

import pandas as pd
pd.isnull(df.columnName).sum()
pd.notnull(df.columnName).sum()

Posted by: Guest on June-04-2021

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