pandas.DatetimeIndex.to_perioddelta

DatetimeIndex.to_perioddelta(freq)

Calculate TimedeltaArray of difference between index values and index converted to PeriodArray at specified freq. Used for vectorized offsets.

Parameters

freqPeriod frequency

Returns

TimedeltaArray/Index

pandas.DatetimeIndex.to_period pandas.DatetimeIndex.to_pydatetime