From romain at r-enthusiasts.com  Thu Dec 12 21:32:59 2013
From: romain at r-enthusiasts.com (=?windows-1252?Q?Romain_Fran=E7ois?=)
Date: Thu, 12 Dec 2013 21:32:59 +0100
Subject: [Rd] internal manipulation of ...
Message-ID: <EDC77346-95D8-4562-A49C-889109F5DF92@r-enthusiasts.com>

Hello, 

I?m looking for examples on how to manipulate the ... internally, e.g. in a .Call or .External function. 

I?m particularly interested in accessing the environment in which each contribution to ... can be evaluated. 

So far, I?m using tricks involving passing down the sys.calls() and sys.frames() down to the C function. The documentation in http://cran.r-project.org/doc/manuals/R-ints.html#Dot_002ddot_002ddot-arguments did not help me a lot. 

Romain


[Rd] internal manipulation of ...
=?windows-1252?Q?Romain_Fran=E7ois?=