[R-sig-ME] Estimated scale in R 2.8.1

[Nola M. Stephens]

Thanks for the suggestion. But when I try sigma(model), I get this error 
message: could not find function "sigma". Any other thoughts?

Thanks!
nola

Ben Bolker wrote:
>   Your mileage may vary, but I have found
> 
> lme4:::sigma(model)
> 
> to be a reasonably reliable way to get it.
> 
>   Ben Bolker
> 
> Nola Stephens wrote:
>> Hi,
>> When using earlier version of R (2.6.2), I got a scale factor for an
>> lmer model (where family=binomial). But after downloading R version
>> 2.8.1, I'm unable to find this value.
>>
>> I'd really appreciate some advice on how to find this.
>> Thanks!
>> nola
>>
>> _______________________________________________
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>> https://stat.ethz.ch/mailman/listinfo/r-sig-mixed-models
> 
>