Raw Message

Message-ID: <1322041856067-4099022.post@n4.nabble.com>
Date: 2011-11-23T09:50:56Z
From: aa99
Subject: Aggregating two or more vaiables
In-Reply-To: <4ECCBC54.6040208@statistik.tu-dortmund.de>

Thanks

--
View this message in context: http://r.789695.n4.nabble.com/Aggregating-two-or-more-vaiables-tp4098855p4099022.html
Sent from the R help mailing list archive at Nabble.com.