Hi Silvano,
Your function is not part of the standard R installation. After some
googling I found out, but next time:
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
The betareg package provides manual pages and a vignette (tutorial)
which should provide the information you are looking for.
http://cran.r-project.org/web/packages/betareg/index.html
cheers,
Paul
On 11/29/2011 04:50 PM, Silvano wrote:> Hi,
>
> what's mean "/" in command:
>
> betareg(inf~Grupo/Sexo, data=dados)
>
> it's a effect nested?
>
> --------------------------------------
> Silvano Cesar da Costa
> Departamento de Estat?stica
> Universidade Estadual de Londrina
> Fone: 3371-4346
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Paul Hiemstra, Ph.D.
Global Climate Division
Royal Netherlands Meteorological Institute (KNMI)
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