Raw Message

Message-ID: <317737de0904231603u4e9d8a07l7f62b9ab99455191@mail.gmail.com>
Date: 2009-04-23T23:03:18Z
From: Jorge Ivan Velez
Subject: suppress output from step function
In-Reply-To: <625149.16559.qm@web24706.mail.ird.yahoo.com>

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20090423/e0526b57/attachment-0001.pl>