[R] how to extract the original data of a glm object

[Henrique Dallazuanna]

Try:

aa$data

On 12/11/2007, leffgh <leffgh at 163.com> wrote:
>
>  my function is
>  glm(a~log(b)+c+d+e,family=binomial,data=f)->aa
>
>
>  I want to extract the original data set of aa. How to do it ?
>
> You may suggest the model.frame() function. In fact ,i have tried it.
> model.frame returns a data frame of containing a,log(b) NOT b,c,d,e
> I want to extract a data frame containing a,b,c,d,e,which is exactly the
> same as "f"
> How can I achieve this result?
>
>
> I want to do this because I need to extract the formular and act on another
> data set ,whose predict variables are the same as those of "f", but the
> response variable is different .
> --
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>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O