pandas.Series.drop_duplicates¶
-
Series.
drop_duplicates
(keep='first', inplace=False)[source]¶ Return Series with duplicate values removed
Parameters: keep : {‘first’, ‘last’, False}, default ‘first’
first
: Drop duplicates except for the first occurrence.last
: Drop duplicates except for the last occurrence.- False : Drop all duplicates.
inplace : boolean, default False
If True, performs operation inplace and returns None.
Returns: deduplicated : Series