unspecified {vctrs} | R Documentation |
A 1d vector of unspecified type
Description
This is a partial type used to represent logical vectors
that only contain NA
. These require special handling because we want to
allow NA
to specify missingness without requiring a type.
Usage
unspecified(n = 0)
Arguments
n |
Length of vector |
Examples
vec_ptype_show()
vec_ptype_show(NA)
vec_c(NA, factor("x"))
vec_c(NA, Sys.Date())
vec_c(NA, Sys.time())
vec_c(NA, list(1:3, 4:5))
[Package vctrs version 0.6.5 Index]