On Mar 9, 4:38=A0am, Wit Jakuczun <w...@[EMAIL PROTECTED]
> wrote:
> Dnia Thu, 6 Mar 2008 06:15:53 -0800 (PST)
> cheesekeeper <cheesekee...@[EMAIL PROTECTED]
> napisa=B3(a):
>
> > Thanks for the reply. (both of you) That is very helpful.
> > Unfortunately, I will not be able to share any of my numbers, as they
> > are not mine to share, but I'll be investigating a way to implement
> > ARIMA and intervention detection.
>
> Do NOT implement first! First try to build model, using for example R or
> other freely available software. You could also consider buying some
> proprietary software. Implementing your own code is not the best
> approach but as always it depends :)
>
> Best regards
> --
> [ Wit Jakuczun =A0 =A0<W.Jakuczun [at] wlogsolutions.com> ]
> [ WLOG Solutions =A0http://www.wlogsolutions.com]
Thanks. I'll check those out. Are you advising I don't try to
implement because it's difficult, or because there is already good
software available?
Unfortunately, I do not have access to very sophisticated software
here, as my company expects me to stay within the bounds of Excel.
If you have any suggestions for introductory texts or software, please
let me know.
Sincerely,
N. Lee
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