On 5/20/06, Prof Brian Ripley <[EMAIL PROTECTED]> wrote:
> Here are three examples where this matters, and I think the bug is
> elsewhere!
>
> 1) Package accuracy does
>
> ZeligHooks<-function (...) {
> if (exists(".simHooked",envir=.GlobalEnv)) {
> return(TRUE)
> }
> origsim=g
Here are three examples where this matters, and I think the bug is
elsewhere!
1) Package accuracy does
ZeligHooks<-function (...) {
if (exists(".simHooked",envir=.GlobalEnv)) {
return(TRUE)
}
origsim=get("sim",envir=as.environment("package:Zelig"))
sim.replacement=functi
If I do
> example(lm)
...
> mycoef <- function(object, ...) UseMethod("coef", object)
> mycoef(lm.D9)
Error in mycoef(lm.D9) : no applicable method for "coef"
which is pretty surprising, as coef has a default method.
After a bit of digging, this comes from do_usemethod having
defenv = e
