pandas.TimedeltaIndex.inferred_freq#

TimedeltaIndex.inferred_freq[source]#

Tries to return a string representing a frequency generated by infer_freq.

Returns None if it can’t autodetect the frequency.

Examples

For DatetimeIndex:

>>>idx=pd.DatetimeIndex(["2018-01-01","2018-01-03","2018-01-05"])>>>idx.inferred_freq'2D'

For TimedeltaIndex:

>>>tdelta_idx=pd.to_timedelta(["0 days","10 days","20 days"])>>>tdelta_idxTimedeltaIndex(['0 days', '10 days', '20 days'],               dtype='timedelta64[ns]', freq=None)>>>tdelta_idx.inferred_freq'10D'