[R] Inverse matrix

[Henrique Dallazuanna]

Try:

solve(a)

On Mon, Dec 28, 2009 at 8:53 AM, FMH <kagba2006 at yahoo.com> wrote:
> Dear All,
>
> Let A is a matrix which is:
> A <- matrix(c(1,2,3,4),nrow=2)
>
> How could we find the inverse of A? I try to use ginv(A), but it didn't worked.
>
> Thanks
>
> Fir
>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O