pandas.DatetimeIndex.as_unit — pandas 2.2.3 documentation (original) (raw)

DatetimeIndex.as_unit(*args, **kwargs)[source]#

Convert to a dtype with the given unit resolution.

Parameters:

unit{‘s’, ‘ms’, ‘us’, ‘ns’}

Returns:

same type as self

Examples

For pandas.DatetimeIndex:

idx = pd.DatetimeIndex(['2020-01-02 01:02:03.004005006']) idx DatetimeIndex(['2020-01-02 01:02:03.004005006'], dtype='datetime64[ns]', freq=None) idx.as_unit('s') DatetimeIndex(['2020-01-02 01:02:03'], dtype='datetime64[s]', freq=None)

For pandas.TimedeltaIndex:

tdelta_idx = pd.to_timedelta(['1 day 3 min 2 us 42 ns']) tdelta_idx TimedeltaIndex(['1 days 00:03:00.000002042'], dtype='timedelta64[ns]', freq=None) tdelta_idx.as_unit('s') TimedeltaIndex(['1 days 00:03:00'], dtype='timedelta64[s]', freq=None)