python how to replace nan with 0 code example
Example 1: replace nan in pandas
df['DataFrame Column'] = df['DataFrame Column'].fillna(0)Example 2: how to replace zero value in python dataframe
nonzero_mean = df[ df.col != 0 ].mean()df['DataFrame Column'] = df['DataFrame Column'].fillna(0)nonzero_mean = df[ df.col != 0 ].mean()