hi leandro, in case you're already familiar with ibge's pnad, you might find these examples useful--
http://www.asdfree.com/search/label/pesquisa%20nacional%20por%20amostra%20de%20domicilios%20%28pnad%29 https://github.com/ajdamico/usgsd/tree/master/Pesquisa%20Nacional%20por%20Amostra%20de%20Domicilios --they construct and analyze the sqlite-backed survey design that dr. lumley is referring to On Wed, Apr 2, 2014 at 6:58 PM, Thomas Lumley <tlum...@uw.edu> wrote: > On Thu, Apr 3, 2014 at 2:37 AM, Leandro Marino < > leandromar...@leandromarino.com.br> wrote: > > > Dear R-Users, > > > > I was using survey for the past years and now I am experiencing some > > problems with scripts that was working in the past. > > > > We are working with big data bases so I can't put all variables that I > will > > use in the svydesign. > > > > This was never supposed to work. > > The variables shouldn't take up any more room in the survey design object > than they do anywhere else, but in any case the right solution when you > have enough memory for the variables in a given analysis but not for all > the variables in your dataset is to use the database-backed designs and put > the data in something like SQLite. > > -thomas > > -- > Thomas Lumley > Professor of Biostatistics > University of Auckland > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@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. > [[alternative HTML version deleted]] ______________________________________________ R-help@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.
