David Winsemius
On Dec 21, 2008, at 5:17 AM, Odette Gaston wrote:
> Hi Graham,
>
> Appreciate for your help, but actually I've already looked at this
> website,
> and wasn't success yet. 1st, I cannot run "*W = exp(-0.5 * Delta) /
> sum(exp(-0.5 * Delta))*" in the R.
>
>> *W <- exp(-0.5 * Delta) / sum(exp(-0.5 * Delta))*
> *note: Delta means AIC difference between models.*
> **
> I don't know why but always showing 1 even I changed Delta.
>
> Also, I couldn't find OAD package, where can I get one?
> Would be wonderfully appreciated.
>
> Thanks in advance,
> Odette
>
>
>
>
> On Fri, Dec 19, 2008 at 8:33 PM, Graham Smith <myotisone at gmail.com>
> wrote:
>
>> Odette
>>
>>> Wondering how can I generate "Akaike weight" with R? I know the
>> description,
>>> but is there any function to generate by R on the web-site or R
>>> library?
>>> I am using GLM or GLMM (family=binomial), so would be appreciated
>>> if you
>>> help me.
>>
>> You could have a look at this.
>>
>> http://bm2.genes.nig.ac.jp/RGM2/R_current/library/aod/man/summary.aic.html
>>
>> Which is in the OAD package
>>
>> Graham
>>
>
> [[alternative HTML version deleted]]
>
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