Problem with args
On Apr 21, 2012, at 1:03 PM, Gabor Grothendieck wrote:
args ought to check that its argument is a function:
max <- 3 args(max)
NULL e.g.
args <- function(name) {
+ name <- match.fun(name) + base::args(name) + }
args(max)
function (..., na.rm = FALSE) NULL
You may want to read the docs in the first place:
Value:
[...]
'NULL' in case of a non-function.
Cheers,
S