Its also possible to build up a string:
> f <- function(x) {}
> body(f) <- parse(text = "{ x <- x^5; return(x) }")
> f
function (x)
{
x <- x^5
return(x)
}
On Sun, Nov 30, 2008 at 4:15 AM, ronggui <[EMAIL PROTECTED]> wrote:
> In body(fun, envir = environment(fun)) <- value, value can be
In body(fun, envir = environment(fun)) <- value, value can be an
expression or a list of R expressions.
But it seems that value must be length-1 list (if it is a list), is it right?
> f2 <- function(x) {}
> body(f2) <- list(quote(x<- x^5),quote(return(y)))
Error in as.function.default(c(formals(
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