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