Answers for "what does nan mean in pandas"

to detect if a data frame has nan values

> df.isnull().any().any()
True

Posted by: Guest on April-23-2020

how to fill missing values dataframe with mean

sub2['income'].fillna((sub2['income'].mean()), inplace=True)

Posted by: Guest on July-22-2020

represent NaN with pandas in python

import pandas as pd

if pd.isnull(float("Nan")):
  print("Null Value.")

Posted by: Guest on November-11-2020

Code answers related to "what does nan mean in pandas"