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Is there a way to replace null values with values from another column in...
I am working with dataframe with many missing values. Iam looking for efficient way to replace the missing values. Following is the example of the dataframe:s/n Name Home_Zip work_zip Family_zip 1 John...
View ArticleAnswer by Quang Hoang for Is there a way to replace null values with values...
You can use bfill followed by fillna().df['Home_Zip'] = df.iloc[:, 2:].bfill(1).fillna('Unknown')['Home_Zip']Or chain several fillna:df['Home_Zip'] = (df['Home_Zip'].fillna(df['work_zip'])...
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