Thank you everyone for your advice. I had considered it could be because my
R version was not updated, so I did that, but in my naivety did not change
the version R Studio was using :P

All working perfectly now and thanks again.

Gabrielle


On 17 October 2013 17:03, Kevin Wright <kw.stat@gmail.com> wrote:

> paste0 is a relatively recent addition to R.
>
> You could:
> 1. Update to a newer version of R.  Or,
> 2. Create your own: paste0 = function(..., collapse=NULL)
>
> kevin
>
>
>
> On Thu, Oct 17, 2013 at 8:01 AM, Gabrielle Davidson <gd339@cam.ac.uk>wrote:
>
>> Hi,
>>
>> I'm trying to run a glmm fit to a negative binomial and am using glmmADMB.
>> I'm not sure why I keep getting an error message.
>>
>> my script:
>>
>> >model7<-glmmadmb( allVisits ~ Species + Treatment + Species*Treatment +
>> (1
>> | Site), data = Data, family = "nbinom", link="log")
>>
>> R's output:
>>
>> Error in glmmadmb(allVisits ~ Species + Treatment + Species * Treatment +
>>  :
>>   could not find function "paste0"
>>
>> I'd be so grateful if someone could shed some light on this for me!
>>
>> Thanks!
>>
>> --
>> Gabrielle Davidson
>>
>> PhD Student
>> Department of Psychology
>> University of Cambridge
>> http://www.wildcognitionresearch.com
>> https://www.psychol.cam.ac.uk/directory/gd339@cam.ac.uk/
>>
>>         [[alternative HTML version deleted]]
>>
>> _______________________________________________
>> R-sig-mixed-models@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models
>>
>
>
>
> --
> Kevin Wright
>



-- 
Gabrielle Davidson

PhD Student
Department of Psychology
University of Cambridge
http://www.wildcognitionresearch.com
https://www.psychol.cam.ac.uk/directory/gd339@cam.ac.uk/

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