Thanks so much!
On Tue, Apr 6, 2010 at 5:19 PM, Dennis Murphy wrote:
> If you have a bunch of files in the same directory, look into list.files()
> and consider
> using lapply or some type of loop to process the files. There are examples
> from
> past questions in the archives. Use package sos o
On Apr 6, 2010, at 6:00 PM, Changbin Du wrote:
Perhaps:
somfunc<- function (file) {
fname <- deparse(substitute(file))
aa_som<-scale(file)
final.som<-som(data=aa_som, rlen=1, grid=somgrid(5,4,
"hexagonal"))
pdf(file=paste("/home/cdu/changbin/", fname, ".pdf", sep="") #output
g
somfunc<- function (file) {
aa_som<-scale(file)
final.som<-som(data=aa_som, rlen=1, grid=somgrid(5,4, "hexagonal"))
pdf(file="/home/cdu/changbin/file.pdf") #output graphic file.
plot(final.som, main="Unsupervised SOM")
dev.off()
}
I have many different files, if I want output pdf file
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