search for: ces08_na

Displaying 1 result from an estimated 1 matches for "ces08_na".

2011 Mar 30
1
sampling design runs with no errors but returns empty data set
...are no errors, but the data frame (weight_test) contains no What am I missing? Yours, Simon Kiss P.S. The code is only reproducible if the data set is downloadable. I'm nt sure ces<-read.spss(file.choose(), to.data.frame=TRUE, use.value.labels=FALSE) missing_data<-subset(ces1, !is.na(ces08_NATWGT)) weight_test<-svydesign(id=~0, weights=~ces08_NATWGT, data=missing_data) Note: this is some reproducible code that creates a data set that is a very stripped down version of what I'm working with, but with this, the surveydesign function appears to work properly. mydat<-data.frame(...