Re: [Gretl-users] X-12-Arima

[Henrique Andrade]

Thanks a lot Allin!

2010/9/9 Allin Cottrell <cottrell(a)wfu.edu>

> On Wed, 8 Sep 2010, Henrique Andrade wrote:
>
> > I'm trying to perform a X-12-Arima analysis in a series but I'm getting
> this
> > error message:
> >
> > ERROR: Multiplicative or log additive seasonal adjustment cannot
> > be performed when preadjustment factors are derived from a
> > regARIMA model for data which have not been log transformed.
>
> Because the current sample range contains missing values. OK,
> we'll pre-adjust the sample.
>
> Allin
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>



-- 
Henrique C. de Andrade
Doutorando em Economia Aplicada
Universidade Federal do Rio Grande do Sul
www.ufrgs.br/ppge

Thanks a lot Allin!

2010/9/9 Allin Cottrell <cottr...@wfu.edu>

On Wed, 8 Sep 2010, Henrique Andrade wrote:

> I'm trying to perform a X-12-Arima analysis in a series but I'm getting this
> error message:
>

> ERROR: Multiplicative or log additive seasonal adjustment cannot
> be performed when preadjustment factors are derived from a
> regARIMA model for data which have not been log transformed.

Because the current sample range contains missing values. OK,
we'll pre-adjust the sample.

Allin
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Gretl-users mailing list
gretl-us...@lists.wfu.edu
http://lists.wfu.edu/mailman/listinfo/gretl-users

--
Henrique C. de Andrade
Doutorando em Economia Aplicada
Universidade Federal do Rio Grande do Sul
www.ufrgs.br/ppge