Scoping bug!?

On Thu, 17 Dec 1998, Thomas Lumley wrote:

On Thu, 17 Dec 1998, Marcus Eger wrote:

Hello - any suggestions?!

"fun" <-  function (a1,a2,a3)  {
...
 x<-rnorm(50)
 a<-locfit(~x)
...
}

does not work, (Error: Object "x" not found) but

Can we have more details: I get (current release version,
sun-sparc-solaris2.6)

Actually I do get the scoping bug. I had a variable called x in the global
environment before, which is why it worked.

Ok, the solution is to change the line
	frm <- eval(m, sys.parent())
to
	frm <- eval(m, sys.frame(sys.parent()))

about 10 lines down from the top of locfit().

	-thomas


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