[R] Nested models?

[ripley@stats.ox.ac.uk]

On Thu, 22 Aug 2002, kjetil halvorsen wrote:

> Hola!
>
> This cvan be done with the nlme package, function lme, quiet easily,
> but it is a goog idea to buy the Pinheiro/Bates book. Or mayby MASS4
> covers this enough for a start?

If you have balanced nested mixed models, aov using Error may be a bit
easier.  MASS3 and MASS4 have examples done both ways.

>
> 2. AFAIK, this doesnt exist in R.
>
> Kjetil Halvorsen
>
>
> Kenneth Cabrera wrote:
> >
> > Hello R users:
> >
> > I have two questions:
> >
> > 1. How can I perform Nested (several levels) mixed experimental models in R?
> >
> > 2. Where can I find the fac.design, design functions in R?
> >
> > Thank you very much.
> >
> > --
> > Kenneth Roy Cabrera Torres
> > Unviersidad Nacional de Colombia, Sede Medellín
> > Instituto de Ciencias Naturales y Ecología
> > Escuela de Geociencias
> > e-mail krcabrer at unalmed.edu.co
> > Tel +57 (4) 430-9308
> >
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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)
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