cudf.DatetimeIndex.dayofyear#
- property DatetimeIndex.dayofyear: Index[source]#
The day of the year, from 1-365 in non-leap years and from 1-366 in leap years.
Examples
>>> import pandas as pd >>> import cudf >>> datetime_index = cudf.Index(pd.date_range("2016-12-31", ... "2017-01-08", freq="D")) >>> datetime_index DatetimeIndex(['2016-12-31', '2017-01-01', '2017-01-02', '2017-01-03', '2017-01-04', '2017-01-05', '2017-01-06', '2017-01-07', '2017-01-08'], dtype='datetime64[ns]') >>> datetime_index.dayofyear Index([366, 1, 2, 3, 4, 5, 6, 7, 8], dtype='int16')