I think that this should work in gam(), but in any case a fix is to put
the subset variable into the data frame. The formula interface works best
this way. In your example you could add idx=1:100 to the data frame and
then use subset=idx %in% 1:10
-thomas
On Mon, 27 Sep 2004, Vadim
This is a self-response :-).
It was indeed a problem with environments. One way to get around is to reset the
environment, e.g. inside callGam do
formula - as.formula(unclass(formula))
Not too aesthetic, but works. Is there a less kludgy way to do this?
BTW, forgot to mention. This is
How about
environment(formula) - environment()
Vadim Ogranovich vograno at evafunds.com writes:
:
: This is a self-response .
:
: It was indeed a problem with environments. One way to get around is
to reset the environment, e.g. inside
: callGam do
: formula -
