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.
Script working:
> data(api)
> dclus1<-svydesign(id=apiclus1$dnum, weights=apiclus1$pw, fpc=apiclus1$fpc)
> svyby(apiclus1$api99,apiclus1$stype, dclus1, svymean)
by V1 se
E E 607.7917 22.81660
H H 595.7143 41.76400
M M 608.6000 32.56064
> svyby(apiclus1$api99,~apiclus1$stype, dclus1, svymean)
apiclus1$stype V1 se
E E 607.7917 22.81660
H H 595.7143 41.76400
M M 608.6000 32.56064
> dclus1<-svydesign(id=~dnum, weights=~pw, data=apiclus1, fpc=~fpc)
> svyby(~api99, ~stype, dclus1, svymean)
stype api99 se.api99
E E 607.7917 22.81660
H H 595.7143 41.76400
M M 608.6000 32.56064
> sessionInfo()
R version 2.12.1 (2010-12-16)
Platform: x86_64-pc-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=Portuguese_Brazil.1252 LC_CTYPE=Portuguese_Brazil.1252
LC_MONETARY=Portuguese_Brazil.1252
[4] LC_NUMERIC=C LC_TIME=Portuguese_Brazil.1252
attached base packages:
[1] grDevices datasets splines graphics stats tcltk utils
methods base
other attached packages:
[1] gdata_2.8.2 survey_3.26 foreign_0.8-42 SOAR_0.99-8
svSocket_0.9-51 TinnR_1.0.3 R2HTML_2.2
[8] Hmisc_3.8-3 survival_2.36-2
loaded via a namespace (and not attached):
[1] cluster_1.14.1 grid_2.12.1 gtools_2.6.2 lattice_0.19-33
svMisc_0.9-63 tools_2.12.1
script not working:
> data(api)
>
> dclus1<-svydesign(id=apiclus1$dnum, weights=apiclus1$pw, fpc=apiclus1$fpc)
> svyby(apiclus1$api99,apiclus1$stype, dclus1, svymean)
Erro em svyby.default(apiclus1$api99, apiclus1$stype, dclus1, svymean) :
objeto 'byfactor' não encontrado
> svyby(apiclus1$api99,~apiclus1$stype, dclus1, svymean)
Erro em svyby.default(apiclus1$api99, ~apiclus1$stype, dclus1, svymean) :
objeto 'byfactor' não encontrado
>
> dclus1<-svydesign(id=~dnum, weights=~pw, data=apiclus1, fpc=~fpc)
> svyby(~api99, ~stype, dclus1, svymean)
stype api99 se
E E 607.7917 22.81660
H H 595.7143 41.76400
M M 608.6000 32.56064
> sessionInfo()
R version 3.0.3 (2014-03-06)
Platform: x86_64-w64-mingw32/x64 (64-bit)
locale:
[1] LC_COLLATE=Portuguese_Brazil.1252 LC_CTYPE=Portuguese_Brazil.1252
LC_MONETARY=Portuguese_Brazil.1252 LC_NUMERIC=C
LC_TIME=Portuguese_Brazil.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] survey_3.29-5
loaded via a namespace (and not attached):
[1] tools_3.0.3
>
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