[R] autocorrelation in count data

Kjetil Halvorsen kjetilbrinchmannhalvorsen at gmail.com
Fri Nov 19 22:10:04 CET 2010



On Fri, Nov 19, 2010 at 6:02 PM,  <sahin at hsu-hh.de> wrote:
> hello,
> I try to model traffic accidents with the following model:
> glm.nb(y~j+w+m+sf+b+ft,data=fr[]). the problem is that there exist
> autocorrelation  in the data. one possibility is to model traffic accidents
> with inar(1)-models. has anyone an idea how to change this model in order to
> abtain an integer valued time series model?
> thanks
> nazli
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