Vinicius,
Vinicius Magalhães wrote
>
>
> + n <- length(*x.ts*)
> + for (p in 0:maxord[1]) for (d in 0:maxord[2]) for (q in 0:maxord[3])
> + for (P in 0:maxord[4]) for (D in 0:maxord[5]) for (Q in 0:maxord[6])
> + {
> + fit <- arima(*x.ts*, order=c(p,d,q),
> + seas = list(order=c(P,D,Q),
> + frequency(x.ts)), method = "CSS")
> + fit.aic <- -2 * fit$loglik + (log(n) + 1) * length(fit$coef)
>
>
I think you are using 'x.ts' instead 's.ts'. Is it correct?!
Maybe you can also put here objects likely 'x', 'x.ts' to help us give
feedback to you routine.
Best regards.
-----
Victor Delgado
cedeplar.ufmg.br P.H.D. student
www.fjp.mg.gov.br reseacher
--
View this message in context:
http://r.789695.n4.nabble.com/Error-in-solve-default-res-hessian-n-used-Lapack-routine-dgesv-system-is-exactly-singular-tp4428273p4435054.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
