datetime.quarter
datetime: Q = quarter (T)
Quarter component of a datetime array.
Q = quarter (T) returns the quarter number for each
element of the input datetime array T. The output Q is a
double array containing integer values in the range
and it has the same size as T. Not-A-Time (NaT) values in
T are returned as NaN in the output array.
Source Code: datetime
quarter returns the quarter of the year (1 to 4) for each element.
t = datetime (2024, [2, 5, 8, 11], 1)
t =
1x4 datetime array
01-Feb-2024 01-May-2024 01-Aug-2024 01-Nov-2024
quarter (t)
ans = 1 2 3 4