Is object a string vector

Returns TRUE if vector is a string (character vector of length 1).

Usage

is_string(x)

Arguments

x

An atomic vector.

Value

TRUE or FALSE

Examples

#----------------------------------------------------------------------------
# is_string() examples
#----------------------------------------------------------------------------
library(bkdat)

c <- c("a", "b")
s <- "a"
is_string(c)
#> [1] FALSE
is_string(s)
#> [1] TRUE