Yes, but what if I have results from estimates stored in eg. estimate1
and estimate2.
THX
On Sun, Mar 15, 2009 at 1:28 PM, Kit Baum <[email protected]> wrote:
> <>
> Dragutin said
>
> I would like to subtract value of SSR from estimate stored in e1, from
> that stored in e2.
>
> "SSR" is ambiguous in that some textbooks define it as SS due to Regression
> (model SS) and some define it as SS Residuals (error SS). Let's assume he
> means the latter.
>
> sysuse auto,clear
> reg price mpg weight turn
> scalar rss1 = e(rss)
> reg price mpg headroom trunk
> scalar rssd = e(rss) - rss1
> di "difference in error SS: " rssd
>
> Kit Baum | Boston College Economics and DIW Berlin |
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