Re: [R] How can I import user-defined missings from Spss?

lowernames=TRUE, allow=Signs) > > > > #via foreign > > library(foreign) > > mydata2 <- read.spss(spssfile,use.value.labels=TRUE, max.value.labels=Inf, > > to.data.frame=TRUE) > > > > #freq in r > > describe(mydata1) > > describe(mydata2) > -Ur

[R] How can I import user-defined missings from Spss?

variables age and sport. In spss the values (-99) in age is a missing, as well as the value (9) in sports. As you can see - the information about the missings in R is lost. What can I do? Many Thanks Christine Christmann __ R-help@r-project.org mailing list