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BUILT-IN MATHEMATICA SYMBOL
DayRound
DayRound[date, daytype]
rounds date to the nearest day of daytype, using the next-day rounding convention.
DayRound[date, daytype, rounding]
rounds date to the nearest day of daytype, using rounding.
Details and Options
- Date can be specified in the following forms:
-
{y,m,d} year, month, day {y,m} the first day of the specified month {y} the first day of the first month of the year y "string" date as a string ( 
) - Possible day types are: All (default),
, 
, Monday through Sunday, 
, and 
. - Recognized rounding values are:
, 
, 
, 
, 
, and 
. - If date is of daytype, DayRound has no effect.
- DayRound takes the following options:
-
CalendarType "Gregorian" calendar in which the dates have been specified HolidayCalendar {"UnitedStates","Default"} holiday schedule and subspecification for the business day and holiday computations - In the Jewish calendar, the weekdays are Sunday through Thursday.
New in 9
