add a holiday in a calendar
a string containing a date specification in a format recognized by ParseDate or a date data structure
a name representing a supported calendar (e.g. Toronto, NewYork) or a calendar data structure created using the Calendar constructor
The AddHoliday command updates a given calendar by adding a given date as a holiday.
The parameter date must be a date specified in any of the formats recognized by the ParseDate command.
The parameter calendar must be either a name representing a supported calendar or a calendar data structure created using the Calendar constructor.
Create a sample calendar and modify it.
C ≔ Calendar⁡Simple
C ≔ moduleend module
Holidays ≔ January 22, 2004,January 23, 2004,January 24, 2004,January 25, 2004,January 26, 2004,January 27, 2004,January 28, 2004
IsHoliday⁡January 23, 2004,C
AdjustDate⁡January 23, 2004,C,convention=Following,output=formatted
January 29, 2004
AdjustDate⁡January 23, 2004,C,convention=Preceding,output=formatted
January 21, 2004
The Finance[AddHoliday] command was introduced in Maple 15.
For more information on Maple 15 changes, see Updates in Maple 15.
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