pandas define nan code example
Example 1: fill missing values in column pandas with mean
df.fillna(df.mean(), inplace=True)
Example 2: represent NaN with pandas in python
import pandas as pd
if pd.isnull(float("Nan")):
print("Null Value.")
df.fillna(df.mean(), inplace=True)
import pandas as pd
if pd.isnull(float("Nan")):
print("Null Value.")