From ripley at stats.ox.ac.uk  Fri Jan 26 09:54:50 2007
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Fri, 26 Jan 2007 08:54:50 +0000 (GMT)
Subject: [Rd] i may have missed something ..
In-Reply-To: <3A6441C3-CD8C-4672-86F2-B4088D2CC21C@cuddyvalley.org>
References: <3A6441C3-CD8C-4672-86F2-B4088D2CC21C@cuddyvalley.org>
Message-ID: <Pine.LNX.4.64.0701260853410.2972@auk.stats>

On Thu, 25 Jan 2007, Jan de Leeuw wrote:

> but deriv() and friends do not work in R-devel (at least
> not on the Mac).

They work for me under Linux and Windows.  What does example(deriv) give 
you?

> ==========================================================
> Jan de Leeuw, 11667 Steinhoff Rd, Frazier Park, CA 93225
> home 661-245-1725 skype 661-347-0667 global 254-381-4905
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-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
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[Rd] i may have missed something ..
Prof Brian Ripley