From seth at userprimary.net  Thu Oct 29 15:14:00 2009
From: seth at userprimary.net (Seth Falcon)
Date: Thu, 29 Oct 2009 07:14:00 -0700
Subject: [Rd] Help with lang4
In-Reply-To: <fc212e850910290700u4cb2be67n53d7efbfa787e7b6@mail.gmail.com>
References: <fc212e850910290700u4cb2be67n53d7efbfa787e7b6@mail.gmail.com>
Message-ID: <4AE9A328.5050305@userprimary.net>

On 10/29/09 7:00 AM, Abhijit Bera wrote:
> Hi
>
> I seem to have run into a situation where I have more than 3 arguments to
> pass to a function from C.
>
> the following functions help me build an expression for evaluation:
>
> lang
> lang2
> lang3
> lang4
>
> What should one do if there are more arguments than lang4 can handle?

If you take a look at the source code for those functions, something may 
suggest itself.  R function calls at the C level are composed like in 
lisp: a pair-list starting with the function cons'ed with the args.

+ seth



[Rd] Help with lang4
Seth Falcon