Ben Jann wrote:
[...]
> For use with the new version, change the program to
>
> program define _estadd_nagelkerke, eclass
> ... [commands calculating nagelkerke] ...
> ereturn scalar nagelkerke = `nagelkerke'
> end
>
> (note that the name of the program starts with "estadd", not
> "estout"; see -help estadd-) and then type
>
> estadd Balance_sheet Income_statement, stats(nagelkerke)
[...]
Following on from Scott Merryman's reply to my last post on calculating
the root mean square error, I tried the above by running the do-file
program define _estadd_rmse, eclass
sqrt(e(rss)/(e(N) - e(df_m) - e(df_a) -1))
ereturn scalar rmse = `rmse'
end
which ran successfuly. However, the next step wasn't so successful:
. estadd Con Lab LibDem, stats(rmse)
error executing _estadd_rmse
r(199);
What have I done wrong here? Thanks.
CLIVE NICHOLAS |t: 0(044)7903 397793
Politics |e: [email protected]
Newcastle University |http://www.ncl.ac.uk/geps
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