I have used Gretl (http://gretl.sourceforge.net/) to apply X-11
(Actually X12-ARIMA) or TRAMO/SEATS to seasonally adjust various
series and then export the results direct from Gretl to R. This
appears to work well.
Best Regards
John
2009/11/20 sdlywjl666 <sdlywjl666 at 126.com>:> Dear All?
> How to do X-11 seasonal adjustment in R?
> Thanks?
> [[alternative HTML version deleted]]
>
>
> ______________________________________________
> R-help at 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.
>
>
--
John C Frain
Economics Department
Trinity College Dublin
Dublin 2
Ireland
www.tcd.ie/Economics/staff/frainj/home.html
mailto:frainj at tcd.ie
mailto:frainj at gmail.com