Answers for "how to remove the duplicate value from the column in dataframe"

python: remove duplicate in a specific column

df = df.drop_duplicates(subset=['Column1', 'Column2'], keep='first')

Posted by: Guest on July-22-2020

remove duplicate columns python dataframe

df = df.loc[:,~df.columns.duplicated()]

Posted by: Guest on May-28-2020

remove duplicate values in data frame r

df <- df %>% distinct()

Posted by: Guest on February-27-2021

Code answers related to "how to remove the duplicate value from the column in dataframe"