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Message-ID: <2fc17e30803240603p58163a69y56f77b8b4c08a2a0@mail.gmail.com>
Date: 2008-03-24T13:03:55Z
From: zhijie zhang
Subject: Great difference for piecewise linear function between R and SAS
In-Reply-To: <47E799C7.4060006@stats.uwo.ca>

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