Returns a holiday (closing days) calendar for the New York Stock Exchange.
holidayNYSE(year = getRmetricsOptions("currentYear"), type = c("", "standard", "special"))
an integer value or vector of years, formatted as
what to include, a character string. The default is to return all
closing days (holidays and specials).
holidayNYSE generates a list of the clossing days of the
exchange for the requested years.
The default is to return all closing days (holidays and
type = "standard" requests only closings associated
with the standard public holidays,
type = "special" gives the
special closings only.
an object of class
The list of closing days returned by
holidayNYSE was changed in
timeDate version 4021.105, in that previously it did not include
special closing days. This was perceived by some users as buggy. Also,
the intent by the authors of the package seems to have been for it to
return all closing days. Indeed, the default for
is to drop weekends and days returned by
type was also included in version 4021.105. The old
behaviour can be obtained by using
type = "standard".
The default for argument
type is currently the empty string,
since I couldn't come up with another string that would be universally
easy to remember. Suggestions are welcome but a change will be only
feasible if they come soon.
Diethelm Wuertz (original author); Yohan Chalabi improved speed and handling of time zone; Georgi N. Boshnakov added the special closings and argument ‘type’.
## holidayNYSE - holidayNYSE() ## current year holidayNYSE(2008:2010) ## January 2, 2007 was a memorial day for president G.R. Ford, ## not a regular public holiday holidayNYSE(2007) holidayNYSE(2007, type = "standard") holidayNYSE(2007, type = "special")
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