def to_timestamp(self, freq=None, how='S'):
"""
Return the Timestamp at the start/end of the period
Parameters
----------
freq : string or DateOffset, default frequency of PeriodIndex
Target frequency
how: str, default 'S' (start)
'S', 'E'. Can be aliased as case insensitive
'Start', 'Finish', 'Begin', 'End'
Returns
-------
Timestamp
"""
# how = _validate_end_alias(how)
if freq is None:
base, mult = _gfc(self.freq)
new_val = self
else:
base, mult = _gfc(freq)
new_val = self.asfreq(freq, how)
dt64 = lib.period_ordinal_to_dt64(new_val.ordinal, base, mult)
ts_freq = _period_rule_to_timestamp_rule(new_val.freq, how=how)
return Timestamp(dt64, offset=to_offset(ts_freq))
def to_timestamp(self, which_end="S"):
"""
Return the Timestamp at the start/end of the period
Parameters
----------
which_end: str, default 'S' (start)
'S', 'E'. Can be aliased as case insensitive
'Start', 'Finish', 'Begin', 'End'
Returns
-------
Timestamp
"""
which_end = _validate_end_alias(which_end)
new_val = self.asfreq("S", which_end)
base, mult = _gfc(new_val.freq)
return Timestamp(lib.period_ordinal_to_dt64(new_val.ordinal, base, mult))
