setDefaultFrequencies: Return Known Time Index Frequencies, Change Default...
In tis: Time Indexes and Time Indexed Series

Description Usage Arguments Details Value See Also

A tif (Time Index Frequency) can usually be set either by code (a number) or by name. setDefaultFrequencies sets particular frequencies for the tif names "weekly", "biweekly", "bimonthly" (also "bimonth"), "quarterly" (also "q"), "annual" (also "a"), and "semiannual" (also "sann").

tifList returns the map of frequency names to frequency codes.

setDefaultFrequencies(weekly     = "wmonday",
                      biweekly   = "bw1wednesday",
                      bimonthly  = "bimonthdecember",
                      quarterly  = "qdecember",
                      annual     = "anndecember",
                      semiannual = "sanndecember",
                      setup = FALSE)
tifList()

`weekly`	A string giving the name of the particular frequency that frequency "weekly" will correspond to
`biweekly`	Ditto for "biweekly"
`bimonthly`	Ditto for "bimonth" and "bimonthly"
`quarterly`	Ditto for "q" and "quarterly"
`annual`	Ditto for "a" and "annual"
`semiannual`	Ditto for "sann" and "semiannual"
`setup`	If `TRUE`, set all of the defaults, otherwise set only the defaults for which arguments were given. The default is `FALSE`, but see the details

The named vector .tifList (returned by the function of the same name) stored in the global enviroment contains the mapping of frequency names to frequency codes. Running this function modifies the tifList vector and stores it back in the global environment. It gets run with setup = TRUE when the tis package is loaded. If you want different defaults, call the function sometime after that.

A copy of the .tifList vector.

tifName

tis documentation built on Sept. 29, 2021, 1:06 a.m.