[R] how to creat a matrix

[Henrique Dallazuanna]

Try this:

N <- 5
diag(1, N)[c(N, 1:(N - 1)),]

On Fri, Dec 11, 2009 at 1:47 PM, Moohwan Kim <kmhlmj2 at gmail.com> wrote:
> Dear R family
>
>  I am attempting to create a matrix. e.g.,
>  0 0 0 0 1
>  1 0 0 0 0
>  0 1 0 0 0
>  0 0 1 0 0
>  0 0 0 1 0
>  How could I write a R program?
>  Later I want to extend it to a N by N case.
>  Thanks in advance
>
>  best
>  Moohwan
>
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>



-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O