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vs2003
2009 Aug 26
1
Issues with factors with duplicate (empty) levels
...l, which leads to duplicates.
I hope the code and output below illustrates the problem. Is it possible
to prevent this? I?d still like to use the labels, so using numeric
vectors instead of factors is not the best solution.
Regards,
Frederik
> library(foreign)
> Data <- read.spss("js2003_16_29_db.sav", to.data.frame=TRUE,
reencode="latin1")
> table(Data$J203_A)
?berhaupt nicht wichtig
35 2256 0...