[R-sig-ME] ACF for lmer

David Duffy davidD at qimr.edu.au
Wed Jun 1 13:45:22 CEST 2011

On Wed, 1 Jun 2011, John.Morrongiello at csiro.au wrote:

> Hi Is there a way to investigate auto correlation in a model fit with 
> lmer, similar to the ACF.lme function for lme models?

An ugly hack would be to use the pedigreemm package (you could put your 
series in as chains of parents and offspring, and compare to a model where 
the members of the "pedigree" share a single random effect).

Cheers, David Duffy.

| David Duffy (MBBS PhD)                                         ,-_|\
| email: davidD at qimr.edu.au  ph: INT+61+7+3362-0217 fax: -0101  /     *
| Epidemiology Unit, Queensland Institute of Medical Research   \_,-._/
| 300 Herston Rd, Brisbane, Queensland 4029, Australia  GPG 4D0B994A v

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