replacing nan values with median code example
Example 1: how to fill missing values dataframe with mean
sub2['income'].fillna((sub2['income'].mean()), inplace=True)
Example 2: how to fill nan values with mean in pandas
df.fillna(df.mean())
sub2['income'].fillna((sub2['income'].mean()), inplace=True)
df.fillna(df.mean())