pandas.tseries.frequencies.to_offset¶
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pandas.tseries.frequencies.
to_offset
(freq)[source]¶ Return DateOffset object from string or tuple representation or datetime.timedelta object
Parameters: - freq : str, tuple, datetime.timedelta, DateOffset or None
Returns: delta : DateOffset
None if freq is None
Raises: ValueError
If freq is an invalid frequency
See also
pandas.DateOffset
Examples
>>> to_offset('5min') <5 * Minutes>
>>> to_offset('1D1H') <25 * Hours>
>>> to_offset(('W', 2)) <2 * Weeks: weekday=6>
>>> to_offset((2, 'B')) <2 * BusinessDays>
>>> to_offset(datetime.timedelta(days=1)) <Day>
>>> to_offset(Hour()) <Hour>