[R] response surfaces

[Bert Gunter]

Take a look at the AlgDesign package.

Of course, lm(), or whatever be your favorite version of multiple
regression, will fit the results.

Obviously (I think) you'll have to write your own plotting code or perhaps
make use of anything available in the other packages Ben mentioned.

-- Bert Gunter 

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On
Behalf Of Ben Bolker
Sent: Tuesday, November 04, 2008 11:28 AM
To: r-help at stat.math.ethz.ch
Subject: Re: [R] response surfaces

Erin Hodgess <erinm.hodgess <at> gmail.com> writes:

> 
> Dear R People:
> 
> Are there functions or packages for response surfaces, please?
> 

 RSiteSearch("response surface") does bring up a lot of hits,
although most of them are from people asking questions about
plotting 3D response surfaces in lattice etc..

  http://finzi.psych.upenn.edu/R/Rhelp02a/archive/137557.html
"fields" package
"spatial" package in MASS bundle (and ch. 15 of MASS)
"gnlm" package from Jim Lindsey

  cheers
   Ben Bolker

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