character {base} | R Documentation |
Create or test for objects of type "character"
.
character(length = 0) as.character(x) is.character(x)
character
creates a character vector of the specified length.
The elements of the vector are all equal to ""
.
as.character
attempts to coerce its argument to be of character
type.
is.character
returns TRUE
or FALSE
depending on
whether its argument is of character type or not.