[R] how to fit a glm model with all possible interactions between explanatory variables

Bert Gunter gunter.berton at gene.com
Thu Jun 6 22:03:40 CEST 2013


-- Bert

On Thu, Jun 6, 2013 at 12:52 PM, Jack Luo <jluo.rhelp at gmail.com> wrote:
> Hi,
> I am trying to find a way to fit a glm model with all the possible
> interaction terms between different variables, without typing all the
> X1:X2, X1:X3,  in the formula, is there a way in R to do that?
> Thanks,
> -Jack
>         [[alternative HTML version deleted]]
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Bert Gunter
Genentech Nonclinical Biostatistics

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