[R] how to simply the procedure of creating a group of data.frame?
markleeds at verizon.net
markleeds at verizon.net
Fri Oct 24 11:20:27 CEST 2008
if you do below, then d[[1]] is the first, d[[2]] is the second etc.
d <- lapply(1:50,function(.index) {
data.frame(x=factor(),y=numeric())
})
print(d)
print(str(d))
On Fri, Oct 24, 2008 at 4:36 AM, tedzzx wrote:
> Dear R users,
>
> I want to creat a group of data frames, such as:
> d1<-data.frame(x=factor(),y=numeric(),...)
> d2<-data.frame(x=factor(),y=numeric(),...)
> d3<-data.frame(x=factor(),y=numeric(),...)
> :
> :
> d50<-data.frame(x=factor(),y=numeric())
>
> How can I use the loop to simply my procedure?
> Thanks advance
>
> Ted
> --
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> Sent from the R help mailing list archive at Nabble.com.
>
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