On Apr 6, 2014, at 2:36 AM, Anthony Damico wrote:
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
Thank you for this and all of your other work aimed at improving
access to governmental data resource. The script for importation of
the SEER text data ran flawlessly.
The link at the bottom of the page in the first link to Lumley's old
page on database backed svy objects at UW is now at an r-forge hosted
page:
http://r-survey.r-forge.r-project.org/survey/svy-dbi.html
--
David.
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
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______________________________________________
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David Winsemius, MD
Alameda, CA, USA
______________________________________________
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