def asfreq(self, freq, method=None, how=None):
"""
Convert all TimeSeries inside to specified frequency using DateOffset
objects. Optionally provide fill method to pad/backfill missing values.
Parameters
----------
freq : DateOffset object, or string
method : {'backfill', 'bfill', 'pad', 'ffill', None}
Method to use for filling holes in reindexed Series
pad / ffill: propagate last valid observation forward to next valid
backfill / bfill: use NEXT valid observation to fill methdo
how : {'start', 'end'}, default end
For PeriodIndex only, see PeriodIndex.asfreq
Returns
-------
converted : type of caller
"""
from pandas.tseries.resample import asfreq
return asfreq(self, freq, method=method, how=how)
def asfreq(self, freq, method=None, how=None):
"""
Convert all TimeSeries inside to specified frequency using DateOffset
objects. Optionally provide fill method to pad/backfill missing values.
Parameters
----------
freq : DateOffset object, or string
method : {'backfill', 'bfill', 'pad', 'ffill', None}
Method to use for filling holes in reindexed Series
pad / ffill: propagate last valid observation forward to next valid
backfill / bfill: use NEXT valid observation to fill methdo
how : {'start', 'end'}, default end
For PeriodIndex only, see PeriodIndex.asfreq
Returns
-------
converted : type of caller
"""
from pandas.tseries.resample import asfreq
return asfreq(self, freq, method=method, how=how)