Raw Message

Message-ID: <CAHLnndb4DeeULqm4KhGULX48afEmtMqAy8evy6h8gy5j5YqXVQ@mail.gmail.com>
Date: 2012-05-08T19:39:54Z
From: Li Li
Subject: Some help needed

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20120508/4e0292fa/attachment.pl>