Date()
mirrors primitive contructors in base R (double()
, character()
etc.)
is.Date(x) Date(length = 0L) NA_Date_
x | an R object |
---|---|
length | A non-negative number specifying the desired length. Supplying an argument of length other than one is an error. |
An object of class Date
of length 1.
#> [1] TRUE#> [1] FALSE