bar" ; as.formula(x) }
> > f("y")
> response ~ pred1 + pred2
>
>
> The character method for formula works well if its 'x' argument looks like
> a formula, but it doesn't act consistently otherwise.
>
>
>
> Bill Dunlap
> TIBCO Softwa
Dear all,
I tried to run as.formula("x") and got an error message "Error: C stack
usage 7971120 is too close to the limit" whether x exists or not. This is
not the case in as.formula("y"), where "object 'y' not found" is the error
message if y not exists, or "invalid formula" error or a formula d
