| is.object {base} | R Documentation |
Is an Object “internally classed”?
Description
A function rather for internal use. It returns TRUE if the
object x has the R internal OBJECT attribute set, and
FALSE otherwise.
Usage
is.object(x)
Arguments
x |
object to be tested. |
See Also
class, and methods.
Examples
is.object(1) # FALSE
is.object(as.factor(1:3)) # TRUE