polars.internals.series.datetime.DateTimeNameSpace.mean#

DateTimeNameSpace.mean() datetime.date | datetime.datetime[source]#

Return mean as python DateTime.

Examples

>>> from datetime import datetime
>>> date = pl.date_range(datetime(2001, 1, 1), datetime(2001, 1, 3), "1d")
>>> date
shape: (3,)
Series: '' [datetime[μs]]
[
        2001-01-01 00:00:00
        2001-01-02 00:00:00
        2001-01-03 00:00:00
]
>>> date.dt.mean()
datetime.datetime(2001, 1, 2, 0, 0)