Raw Message

Message-ID: <246a7d9c.5839.13bd036894c.Coremail.laomeng_3@163.com>
Date: 2012-12-25T03:58:53Z
From: meng
Subject: How to do it through 1 step?
In-Reply-To: <1356358536.66452.YahooMailNeo@web142603.mail.bf1.yahoo.com>

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20121225/298ef361/attachment.pl>