pandas.Timestamp.replace#

Timestamp.replace(year=None, month=None, day=None, hour=None, minute=None, second=None, microsecond=None, nanosecond=None, tzinfo=<class 'object'>, fold=None)#

实现日期时间。替换,处理纳秒。

参数
year整型,可选
month整型,可选
day整型,可选
hour整型,可选
minute整型,可选
second整型,可选
microsecond整型,可选
nanosecond整型,可选
tzinfoTZ-可转换,可选
fold整型,可选
退货
替换了字段的时间戳

示例

创建时间戳对象:

>>> ts = pd.Timestamp('2020-03-14T15:32:52.192548651', tz='UTC')
>>> ts
Timestamp('2020-03-14 15:32:52.192548651+0000', tz='UTC')

替换年份和小时:

>>> ts.replace(year=1999, hour=10)
Timestamp('1999-03-14 10:32:52.192548651+0000', tz='UTC')

替换时区(不是转换):

>>> import pytz
>>> ts.replace(tzinfo=pytz.timezone('US/Pacific'))
Timestamp('2020-03-14 15:32:52.192548651-0700', tz='US/Pacific')

类似于 pd.NaT

>>> pd.NaT.replace(tzinfo=pytz.timezone('US/Pacific'))
NaT