[R] GAMLSS Question

Tóth Dénes tdenes at cogpsyphy.hu
Sat Mar 19 21:46:36 CET 2011


Hi,

predictAll should do what you want. See ?predict.gamlss.

HTH,
  Denes





> Dear All:
>
> I have succeeded in fitting a GAMLSS.dist model to growth data I am
> working
> with it.
>
> My aim is to create a matrix of  predicted percentiles and the
> corresponding
> the fitted model's sigma mu nu by agebins.
>
> Q:
> How do it generate these parameters as in L M S per Cole and Green 1992?
>
> Here are my working codes.
>
>   Name of fitted model is gamlssfit
>
>> Agebin<-seq(6,36,6)
>>centmatx
> <-centiles.pred(gamlssfit,xname="agemos",xvalues=Agebin,cent=c(10,25,50,75,90))
>
> Although I got matrix of the percentiles by agebins, I want to obtain the
> L
> M S/sigma mu nu corresponding to the same agebins.
>
>
> Any help here will be appreciated.
>
> Thanks,
>
> Y Addo
>
>
>
>
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