search for: wvs1981

...econd step I would like to convert ONLY the country variable to a factor, such that glm() automatically controls for countries. With the latter point I am stuck, I managed to extract the country labels but don't know how to match this information now with my country variable 'v2'. > wvs1981 <- stata.get("C:/wvs1981_v20090906.dta", lowernames = FALSE, convert.dates = TRUE, convert.factors = FALSE, missing.type = FALSE, convert.underscore = TRUE, warn.missing.labels = TRUE, force.single = TRUE, allow=NULL, charfactor=FALSE) > countrylabels <- attributes(wvs1981)$stat...