DayMatchQ[date, daytype]
returns True if the date matches the daytype specification, and returns False otherwise

Details and OptionsDetails and Options

  • A 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 daytypes are: All (default); ; ; Monday through Sunday; ; and .
  • DayMatchQ takes the following options:
  • CalendarType"Gregorian"calendar in which the date has 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.
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