Answers for "dataframe.replace nan"

6

how to replace nan with 0 in pandas

df['product']=df['product'].fillna(0)
df['context']=df['context'].fillna(0)
df
Posted by: Guest on July-04-2020
3

pandas replace empty string with nan

df = df.replace(r'^s*$', np.NaN, regex=True)
Posted by: Guest on June-09-2020

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