RE: st: interaction terms with regress (and logit...)

["louis boakye-yiadom" <louisby@hotmail.com>]

How about trying something like the following?:
gen z=x1*x2
logit y x1 x2 z

Louis

> Dear COlleagues:
>
> How come
>
> logit y x1 x2 x1*x2
>
> gives an error "variable x1*x2 not found?"
>
> Thanks,
>
> Larry
>
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