[R] another matrix problem

[Gabor Grothendieck]

Try this (ignore the warning):

k <- 3
matrix(1:5, 9, k)[1:5, ]


On Sun, Jul 5, 2009 at 8:54 AM, William
Simpson<william.a.simpson at gmail.com> wrote:
> I want a function that takes an input vector, the number of columns
> and returns a matrix as follows.
>
> x<- 1:5
>
> foo(x, nc=3)
>
> 1 5 4
> 2 1 5
> 3 2 1
> 4 3 2
> 5 4 3
>
> Thanks again for any help.
>
> Bill
>
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