Raw Message

Message-ID: <4D363A2E.8040702@idi.ntnu.no>
Date: 2011-01-19T01:11:10Z
From: Wacek Kusnierczyk
Subject: dataframe: string operations on columns
In-Reply-To: <AANLkTimMsusFTQo1MV-O5F8K99QzEAbXYXSVkNOW7OHk@mail.gmail.com>

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20110118/1d7c8aad/attachment.pl>