[R] export result files (loop problem?)

[Christian Schulz]

i'm experimenting with several possibilities  produce and export
plot/result files.
I attempt a lot of things, the file which i want in most ways written but
empty, i.e. pdf,write,sink.
One exception which works correct for me in the loop is
write.table(data,file=dataname).
The way without a loop works,too.

thanks for advance & regards,christian

    dataImport <- function(dir) {
        i=0
        for(fn in list.files(dir, full.names = TRUE)) {
            tmp <- read.spss(fn, use.value.labels=F,to.data.frame=T)
            i=i+1
            dataname = paste("allbus",i,sep="")
            data <-  assign(dataname, tmp)
            #pdf(paste("allbus",i,sep=""),width = 6, height = 6, onefile
=TRUE, family = "Helvetica", bg="lightblue")
            #sapply((1:ncol(data)),function(x)
hist(data[,x],main=names(data)[x]))
            #dev.off()
            sink(dataname)
            sapply(data,summary)
            sink()
            }}