Thanks, Anthony! It worked!!
Only, for future reference, I had to exclude INCOME from the reset (which
is the variable in the svymean function)
q50 <- update( q50 , AGECL = factor( AGECL ) , RACECL = factor( RACECL ) )
2017-07-09 15:52 GMT-04:00 Anthony Damico <ajdam...@gmail.com>:
> try resetting your factor levels and re-run?
>
> q50 <- update( q50 , INCOME = factor( INCOME ) , AGECL = factor( AGECL ) ,
> RACECL = factor( RACECL ) )
>
>
>
>
> On Sun, Jul 9, 2017 at 2:59 PM, Orsola Costantini via R-help <
> r-help@r-project.org> wrote:
>
>> Hi all,
>>
>> When I try the following with pkg Survey it returns the error below:
>>
>> ftable(svyby(~INCOME, ~AGECL+RACECL, svymean, design=q50),
>> rownames=list(AGECL=c("<35", "35-44", "45-54", "55-64",
>> "65-74", ">=75"),
>> RACECL=c("white non hispanic", "non white or hispanic"))
>>
>> Error in rbind(matrix("", nrow = length(xcv), ncol = length(xrv)),
>> charQuote(makeNames(xrv)), :
>> number of columns of matrices must match (see arg 3)
>>
>> When I do the follwing instead all is good. But it only works for small
>> subsets!
>>
>> h<-svymean(~interaction(INCOME, AGECL, RACECL), q3)
>>
>> fh<-ftable(h, rownames=list(AGECL=c("<35", "35-44", "45-54", "55-64",
>> "65-74", ">=75"),
>> RACECL=c("white non his", "non white or hispanic")))
>>
>>
>> any idea why?
>>
>> Thanks!!!
>>
>> U.
>>
>> [[alternative HTML version deleted]]
>>
>> ______________________________________________
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>> PLEASE do read the posting guide http://www.R-project.org/posti
>> ng-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
>
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