[R] Creating multiple vector/list names-novice
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Mon Apr 4 16:43:34 CEST 2011
lapply(2:3, FUN = combn, x = string, paste, collapse = '')
On Mon, Apr 4, 2011 at 11:24 AM, michalseneca <michalseneca at gmail.com> wrote:
> Hi I have very simple issue as I am still new to the group of R
> I have basically
> vector of names for which i want to create mutliple combinations and then
> place them in different vectors. In some other language I can just place a
> third dimension to separate list (or matrix) but i do not know how to do it
> in R.
> My issue is simple I use
> I would need to have this as
> vector1 or like vector[,,1] : cc<-combn(colnames(DD),2)
> vector2or like vector[,,2] cc<-combn(colnames(DD),3)
> etc..for up to k combinations
> something so then I can use for loop to go through the al of these
> string<-"a", "b" , "c" ",d"
> vector/list(1) ab ac ad bc bd be cd ce de
> vector/list (2) abc abd abe bcd bce bde cde
> Can you help me with this.. I know that it is a simple question for this
> thread thank you..
> View this message in context: http://r.789695.n4.nabble.com/Creating-multiple-vector-list-names-novice-tp3425616p3425616.html
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