pandas.Timestamp¶
-
class
pandas.
Timestamp
¶ TimeStamp is the pandas equivalent of python’s Datetime and is interchangable with it in most cases. It’s the type used for the entries that make up a DatetimeIndex, and other timeseries oriented data structures in pandas.
There are essentially three calling conventions for the constructor. The primary form accepts four parameters. They can be passed by position or keyword.
Parameters: ts_input : datetime-like, str, int, float
Value to be converted to Timestamp
freq : str, DateOffset
Offset which Timestamp will have
tz : string, pytz.timezone, dateutil.tz.tzfile or None
Time zone for time which Timestamp will have.
unit : string
numpy unit used for conversion, if ts_input is int or float
offset : str, DateOffset
Deprecated, use freq
The other two forms mimic the parameters from ``datetime.datetime``. They
can be passed by either position or keyword, but not both mixed together.
Attributes
Methods
astimezone
Convert tz-aware Timestamp to another time zone. ceil
return a new Timestamp ceiled to this resolution combine
date, time -> datetime with same date and time fields ctime
Return ctime() style string. date
Return date object with same year, month and day. dst
Return self.tzinfo.dst(self). floor
return a new Timestamp floored to this resolution fromordinal
passed an ordinal, translate and convert to a ts note: by definition there cannot be any tz info on the ordinal itself fromtimestamp
timestamp[, tz] -> tz’s local time from POSIX timestamp. isocalendar
Return a 3-tuple containing ISO year, week number, and weekday. isoformat
[sep] -> string in ISO 8601 format, YYYY-MM-DDTHH:MM:SS[.mmmmmm][+HH:MM]. isoweekday
Return the day of the week represented by the date. normalize
Normalize Timestamp to midnight, preserving tz information. now
Return the current time in the local timezone. replace
implements datetime.replace, handles nanoseconds round
Round the Timestamp to the specified resolution strftime
format -> strftime() style string. strptime
string, format -> new datetime parsed from a string (like time.strptime()). time
Return time object with same time but with tzinfo=None. timestamp
Return POSIX timestamp as float. timetuple
Return time tuple, compatible with time.localtime(). timetz
Return time object with same time and tzinfo. to_datetime
DEPRECATED: use to_pydatetime()
instead.to_datetime64
Returns a numpy.datetime64 object with ‘ns’ precision to_julian_date
Convert TimeStamp to a Julian Date. to_period
Return an period of which this timestamp is an observation. to_pydatetime
Convert a Timestamp object to a native Python datetime object. today
Return the current time in the local timezone. toordinal
Return proleptic Gregorian ordinal. tz_convert
Convert tz-aware Timestamp to another time zone. tz_localize
Convert naive Timestamp to local time zone, or remove timezone from tz-aware Timestamp. tzname
Return self.tzinfo.tzname(self). utcfromtimestamp
timestamp -> UTC datetime from a POSIX timestamp (like time.time()). utcnow
Return a new datetime representing UTC day and time. utcoffset
Return self.tzinfo.utcoffset(self). utctimetuple
Return UTC time tuple, compatible with time.localtime(). weekday
Return the day of the week represented by the date.