From franck.arnaud at gmail.com  Fri Mar 23 23:40:09 2007
From: franck.arnaud at gmail.com (Franck Arnaud)
Date: Fri, 23 Mar 2007 23:40:09 +0100
Subject: [Rd] substitute and S4 objects
Message-ID: <44dc13910703231540g5ade432en6b0911e31434bb7c@mail.gmail.com>

An embedded and charset-unspecified text was scrubbed...
Name: not available
Url: https://stat.ethz.ch/pipermail/r-devel/attachments/20070323/35f9fb39/attachment.pl 


[Rd] substitute and S4 objects
Franck Arnaud