pandas.tseries.offsets.CustomBusinessMonthEnd.is_quarter_start#

CustomBusinessMonthEnd.is_quarter_start(ts)#

Return boolean whether a timestamp occurs on the quarter start.

This method checks if the given timestamp falls on the first day of a calendar quarter (January 1, April 1, July 1, or October 1).

Parameters:

See also

is_quarter_end: Return boolean whether a timestamp occurs on the quarter end.

Examples

>>> ts = pd.Timestamp(2022, 1, 1)
>>> freq = pd.offsets.Hour(5)
>>> freq.is_quarter_start(ts)
True