Raw Message

Message-ID: <CAGJhoDw7bCMBk9gh6p=ECfpmOHhEFeJomBh3oqzA9OqU5r1c0Q@mail.gmail.com>
Date: 2012-12-16T04:12:33Z
From: Elaine Kuo
Subject: average X value of specific Y

An embedded and charset-unspecified text was scrubbed...
Name: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20121216/5789eeb5/attachment.pl>