pandas.DatetimeIndex.drop_duplicates

DatetimeIndex.drop_duplicates(*args, **kwargs)

Return Index 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.

take_last : deprecated

Returns:

deduplicated : Index