Re: [Rd] Creating functions programmatically

From: Hadley Wickham <h.wickham_at_gmail.com>
Date: Wed, 03 Oct 2012 09:49:57 -0500

On Wed, Oct 3, 2012 at 9:33 AM, Gabriel Becker <gmbecker_at_ucdavis.edu> wrote:
> Hadley,
>
> You could do this:
>
> make_fun = function(args, body, env)
> {
> f = function()
> formals(f) = args
> body(f) = body
> environment(f) = env
> f
> }
>
> If for some reason using function() itself as Duncan suggested won't work.

Oh that's an approach that's easier to explain to others - thanks!

Hadley

-- 
RStudio / Rice University
http://had.co.nz/

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Received on Wed 03 Oct 2012 - 14:52:51 GMT

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