search for: bpkzv

...] colnames(Dg_a)[colnames(Dg_a)=="apkz"]<-"bpkzm" colnames(Dg_a)[colnames(Dg_a)==Var]<-paste(Var,"_m",sep="") mz_int<-merge(mz,Dg_a,by=c("asbhh","bpkzm"),all.x=T) colnames(Dg_a)[colnames(Dg_a)=="bpkzm"]<-"bpkzv" colnames(Dg_a)[colnames(Dg_a)==paste(Var,"_m",sep="")]<-paste(Var,"_v",sep="") mz_int<-merge(mz_int,Dg_a,by=c("asbhh","bpkzv"),all.x=T) mz_int <- mz_int[order(mz_int$asbhh,mz_int$apkz),c(colnames(mz),paste(Var,"_m&...

...lem. I imported an SPSS file with the Memisc package using the following commands: mz <- spss.system.file("myspssfile.sav") mz <- subset(mz,select=c( bsex,balt,xurb,dtaet,kartab,bgeb,boseit,bgeblan,xnuts2,kausb,xerwstat, asbper,asbhh,ajahr,aquartal,bstaat,xwieoft,gew1,apkz,bpkzm,bpkzv)) Afterwards I checked the measurements of the variables and they are all right for most of them (e.g. the variable containing the sex of a person is "nominal" and the variable containing the year is "interval"). For two of the variables the measurement is not o.k, though. They...