Thanks for the suggestions..
I must admit that on the R-help one of my coworker is asking the same question
named "Nested For loops". My question "ACF normalization" and his question both
lead to the same problem. So now I merge both the questions. Sorry for the
inconvenience.
The main problem
ch one. As when I
used ACF, I simply used it like
acf(distance,lag.max=l0,plot=FALSE)
but I am not sure by default generic ACF is using either ACF.gls or ACF.lme
Please guide so that I can kick start.
Best
Alok & Baloo
--- On Tue, 12/22/09, ONKELINX, Thierry wrote:
> From: ONKELINX, T
: R help
Onderwerp: Re: [R] ACF normalization.
May be please inform where I can find the source code for "nlme:::ACF.gls"
and "nlme:::ACF.lme". Sorry to ask. As I have looked into the R directory but
don't find that.
Best
Alok
--- On Tue, 12/22/09, Prof Brian Ripley
May be please inform where I can find the source code for "nlme:::ACF.gls"
and "nlme:::ACF.lme". Sorry to ask. As I have looked into the R directory but
don't find that.
Best
Alok
--- On Tue, 12/22/09, Prof Brian Ripley wrote:
> From: Prof Brian Ripley
> Sub
On Tue, 22 Dec 2009, alok juneja wrote:
Hi,
My earlier email was sent as html so no visible properly. I am now posting it
as text. Sorry for the duplication of the message.
Can anyone please provide the formula used to compute ACF(nlme). I believe the
one that is used in R is of the type me
Hi,
My earlier email was sent as html so no visible properly. I am now posting it
as text. Sorry for the duplication of the message.
Can anyone please provide the formula used to compute ACF(nlme). I believe the
one that is used in R is of the type mentioned on the website
(http://www.itl.nis
Hi,
Can anyone please provide the formula used to compute ACF(nlme). I believe the
one that is used in R is of the type mentioned on the website. Please correct
me if I am wrong. The normalization of the numerator (Ch) has been done by 'N'
where as I would like to do it by 'N-k'. Is there anywa
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