Try this:
e <- as.expression("A")
identical(parse(text = as.character(e)), e) # FALSE
On 5/2/06, Parlamis Franklin <[EMAIL PROTECTED]> wrote:
> if 'e' is a vector of mode 'expression', will the following always
> return TRUE:
>
> identical(e, parse(text = as.character(e))) ?
>
> > (e <-
if 'e' is a vector of mode 'expression', will the following always
return TRUE:
identical(e, parse(text = as.character(e))) ?
> (e <- expression(x, y, z, 200*f%/%d, sin(e)))
expression(x, y, z, 200 * f%/%d, sin(e))
> identical(e, parse(text = as.character(e)))
[1] TRUE
i have been relying o
