[R] VARMA
Giovanni Petris
gpetris at uark.edu
Thu Dec 9 17:12:43 CET 2010
Package dse does.
HTH,
Giovanni
On Wed, 2010-12-08 at 17:45 +0100, Garten Stuhl wrote:
> Hi all,
>
>
>
> I want to estimate parameters from a VARMA(p,q)-Modell.
>
>
>
> The equations of the model or the model structures is given by:
>
>
>
> Xt=beta1+beta2*Xt-1+beta3*Yt-1+epsilon1
>
> Yt=beta4+beta5*Yt-1+espilon2
>
>
>
> epsilon1 and espilon2 are white noise.
>
>
>
> Xt is given by a vector of n elements e.g. (2, 4, 7, 9, ,n) and Yt is
> given by a vector of n elements e.g. (4,9,12,17,,n).
>
>
>
> The lineVar from tsDyn allows estimating VAR(p)-processes but not
> VARMA(p,q)-processes and support not the explained model structure of Xt and
> Yt.
>
>
>
> Is there any easy understandable program available that supports estimation
> of these model parameters ?
>
>
>
> Thanks so much.
>
>
>
> Best,
>
> Thomas
>
> [[alternative HTML version deleted]]
>
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