xarray.CFTimeIndex.shift

CFTimeIndex.shift(n, freq)

Shift the CFTimeIndex a multiple of the given frequency.

See the documentation for cftime_range() for a complete listing of valid frequency strings.

Parameters

nint

Periods to shift by

freqstr or datetime.timedelta

A frequency string or datetime.timedelta object to shift by

Returns

CFTimeIndex

See also

pandas.DatetimeIndex.shift

Examples

>>> index = xr.cftime_range('2000', periods=1, freq='M')
>>> index
CFTimeIndex([2000-01-31 00:00:00], dtype='object')
>>> index.shift(1, 'M')
CFTimeIndex([2000-02-29 00:00:00], dtype='object')