On Sat, 11 Dec 2004, John Fox wrote:
Thanks for this. I'll give your new definition of isS4object() a try. The
function is used in my Rcmdr package, which provides a basic-statistics GUI
for R. When an object -- the result of executing a command -- is printed, I
test whether it is an S4 object to d
Dear John,
Thanks for this. I'll give your new definition of isS4object() a try. The
function is used in my Rcmdr package, which provides a basic-statistics GUI
for R. When an object -- the result of executing a command -- is printed, I
test whether it is an S4 object to decide whether to use show
John Fox wrote:
Dear r-devel list members,
I'm moving this question to r-devel because it seems thornier than I
originally thought.
Yes, it's certainly not for r-help.
I've already mentioned (on r-help) that the approach that John Chambers
suggested (below) fails for objects of class "by":
x <- r
