quantlib.time.daycounter.

DayCounter

class DayCounter

Bases: object

This class provides methods for determining the length of a time period according to given market convention, both as a number of days and as a year fraction.

Attributes:

name

Methods

day_count(self, Date date1, Date date2)	Returns the number of days between two dates.
from_name(cls, name)
year_fraction(self, Date date1, Date date2, ...)	Returns the period between two dates as a fraction of year.