[R] Help. Import data

Fredrik Karlsson fredrik.karlsson at ling.umu.se
Fri Jul 4 09:05:01 CEST 2003

Hi Silika,

This is what I would do:

>df <- read.spss("datafile", to.data.frame=T)
>for(i in c("age","income")){ #Add more if you like
+ df[[i]] <- as.numeric(df[[i]])


On Fri, Jul 04, 2003 at 08:39:07AM +0200, Silika Tereshchenko wrote:
> Hoy,
> I have the following problem. I have to import the dataset (survey) from SPSS 
> into R-programm. By using the "read.spss" the all of variables have been readed 
> as factor. I need the variables "income" and "age" as numeric for the 
> regreesion analysis. Could you plese help me.
> Thanks a lot,
> best regards,
> Silika
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