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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