Message-ID: <CABcx46BVsiz32eK4DE6eQn598OxP_kC49reyo1DLoEmskXij+A@mail.gmail.com>
Date: 2012-07-27T01:55:07Z
From: John
Subject: How can I correctly access a string element of a dataframe?
In-Reply-To: <CACk-te2Dwnwg0skt-HJtCPSKacC1sAEF5tq3Cr6_o+sLapvTHA@mail.gmail.com>
An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20120727/8fa4d8e3/attachment.pl>