[R] Notation

[Paul Hiemstra]

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 Estatística
> 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)
Wilhelminalaan 10 | 3732 GK | De Bilt | Kamer B 3.39
P.O. Box 201 | 3730 AE | De Bilt
tel: +31 30 2206 494

http://intamap.geo.uu.nl/~paul
http://nl.linkedin.com/pub/paul-hiemstra/20/30b/770