is.sig | R Documentation |
Does the input inherit from “sig”?
is.sig(x)
x |
Object to test. |
TRUE
if the object inherits from class “sig”,
and FALSE otherwise.
stopifnot( is.sig(sig(with)), !is.sig(with) #functions are not their signatures. )
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.