pandas.Period

class pandas.Period(value=None, freq=None, ordinal=None, year=None, month=None, quarter=None, day=None, hour=None, minute=None, second=None)

Represents a period of time.

Parameters:

valuePeriod or str, default None

The time period represented (e.g., ‘4Q2005’). This represents neither the start or the end of the period, but rather the entire period itself.

freqstr, default None

One of pandas period strings or corresponding objects. Accepted strings are listed in the offset alias section in the user docs.

ordinalint, default None

The period offset from the proleptic Gregorian epoch.

yearint, default None

Year value of the period.

monthint, default 1

Month value of the period.

quarterint, default None

Quarter value of the period.

dayint, default 1

Day value of the period.

hourint, default 0

Hour value of the period.

minuteint, default 0

Minute value of the period.

secondint, default 0

Second value of the period.

Examples

>>> period = pd.Period('2012-1-1', freq='D')
>>> period
Period('2012-01-01', 'D')

Attributes

day	Get day of the month that a Period falls on.
day_of_week	Day of the week the period lies in, with Monday=0 and Sunday=6.
day_of_year	Return the day of the year.
dayofweek	Day of the week the period lies in, with Monday=0 and Sunday=6.
dayofyear	Return the day of the year.
days_in_month	Get the total number of days in the month that this period falls on.
daysinmonth	Get the total number of days of the month that this period falls on.
end_time	Get the Timestamp for the end of the period.
freqstr	Return a string representation of the frequency.
hour	Get the hour of the day component of the Period.
is_leap_year	Return True if the period's year is in a leap year.
minute	Get minute of the hour component of the Period.
month	Return the month this Period falls on.
quarter	Return the quarter this Period falls on.
qyear	Fiscal year the Period lies in according to its starting-quarter.
second	Get the second component of the Period.
start_time	Get the Timestamp for the start of the period.
week	Get the week of the year on the given Period.
weekday	Day of the week the period lies in, with Monday=0 and Sunday=6.
weekofyear	Get the week of the year on the given Period.
year	Return the year this Period falls on.

freq
ordinal

Methods

asfreq	Convert Period to desired frequency, at the start or end of the interval.
now	Return the period of now's date.
strftime	Returns a formatted string representation of the Period.
to_timestamp	Return the Timestamp representation of the Period.

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