Yes that is a little off topic but I will look into it more. Thank you very
much for your help.
Michael
On Mon, May 13, 2019 at 11:33 AM Rui Barradas wrote:
> Hello,
>
> Sorry for the late reply.
> Inline.
>
> Às 17:54 de 10/05/19, Michael Howell escreveu:
> > Rui,
> > I'm still new to ARIMA fo
Hello,
Sorry for the late reply.
Inline.
Às 17:54 de 10/05/19, Michael Howell escreveu:
Rui,
I'm still new to ARIMA forecasting but I examined the PACF and saw
significant correlation at lag 2.
You saw a PACF with a significant correlation at lag 2 but not at lag 1.
When this happens, it m
Why not
Arima(tsdata, c(0, 0, 1), include.drift = TRUE)
?
Why do you say it should be an AR(2) model?
Hope this helps,
Rui Barradas
Às 06:43 de 10/05/19, Rui Barradas escreveu:
Hello,
This is just a typo, in R logical values ("true) are not character
strings. You must pass FALSE (the defa
Hello,
This is just a typo, in R logical values ("true) are not character
strings. You must pass FALSE (the default, can be omited) or TRUE.
fitdata <- Arima(tsdata, c(2, 0, 0), include.drift = TRUE)
From the help page ?logical
Details
TRUE and FALSE are reserved words denoting logical c
In future, always cc the list (unless it's personal,which this isn't). I
have done so here. As I am largely ignorant on the subject matter, others
will have to help, which is why you should cc the list.
Cheers,
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
Please start by reading and following the posting guide linked at the
bottom of this email. In particular:
1) Post in **plain text** on this plain text list so we don't get the
mangled html of your post.
2) Tell us what package Arima() is in.
Cheers,
Bert Gunter
On Thu, May 9, 2019 at 2:27 P
Hello everyone,
So this is my first post to this list, I'm trying to fit an Arima (2,0,0)
model and I think a drift term would help but I'm getting an error term
when I'm trying to include it. Here is my data:
-6.732172338
-2.868884273
-5.371585089
-6.512740463
-4.171062657
-5.738499071
-3.3439471
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