Re: [R] CI from svyquantile in survey package

2009-03-12 Thread Thomas Lumley
This is a consequence of changes made to support multiple imputation, where extracting the standard errors was needed. I will try to fix it. A work-around is to use lapply() and subset() lapply(c(E,M,H), function(s) svyquantile(~api99,subset(dclus1, stype==s), ci=TRUE,quantiles=0.5))

[R] CI from svyquantile in survey package

2009-03-11 Thread Ron Burns
I am having trouble understanding (i.e. getting) confidence intervals from the survey package. I am using R version 2.8.1 (2008-12-22) and survey package (3.11-2) on FC7 linux. To simplify my question I use an example from that package: R data(api) R dclus1-svydesign(id=~dnum,