otp.Minute#

Minute(n)#

Object representing minute’s datetime offset.

Can be added to or subtracted from:

Parameters

n (int, Column, Operation) – Offset integer value or column of Source. The only Operation supported is subtracting one datetime column from another. See example below.

Examples

Add to or subtract from otp.datetime object:

>>> otp.datetime(2012, 12, 12, 12) + otp.Minute(1)
2012-12-12 12:01:00
>>> otp.datetime(2012, 12, 12, 12) - otp.Minute(1)
2012-12-12 11:59:00

Use offset in columns:

>>> t = otp.Tick(A=1)
>>> t['T'] = otp.datetime(2012, 12, 12, 12)
>>> t['T'] += otp.Minute(t['A'])
>>> otp.run(t)
        Time                   T  A
0 2003-12-01 2012-12-12 12:01:00  1

Use it to calculate difference between two dates:

>>> t = otp.Tick(A=otp.dt(2022, 1, 1), B=otp.dt(2022, 1, 1, 1))
>>> t['DIFF'] = otp.Minute(t['B'] - t['A'])
>>> otp.run(t)
        Time           A                    B  DIFF
0 2003-12-01  2022-01-01  2022-01-01 01:00:00    60