dates
From chron v2.3-24
by Kurt Hornik
Generate Dates and Times Components from Input
Create objects which represent dates or times.
- Keywords
- chron
Usage
dates(x, ...)
times(x, ...)Arguments
- x
- a chron object, a character vector, or a numeric vector
specifying time. If character, it must be in a format recognized by
chron(). If numeric, it specifies Julian dates, i.e., number of days since an origin. - ...
- parameters for
chron().
Value
- An object of class
datesortimes, depending of the function called.These functions return objects inheriting from dates and times, respectively. They call
chron()ifxdoes not belong to any of the chronological classes.
See Also
Examples
dts <- dates(c("02/27/92", "02/27/92", "01/14/92",
"02/28/92", "02/01/92"))
dts
# [1] 02/27/92 02/27/92 01/14/92 02/28/92 02/01/92
class(dts)
x <- chron(dates = c("02/27/92", "02/27/92", "01/14/92", "02/28/92"),
times = c("23:03:20", "22:29:56", "01:03:30", "18:21:03"))
dates(x)
# [1] 02/27/92 02/27/92 01/14/92 02/28/92Community examples
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