R help - Jun 2003 - Seemingly unrelated regressions

Is there an implementation of SUR in R?
These are used commonly in economics.

Thanks

-- 
Richard A. Hinrichsen

> Is there an implementation of SUR in R?
> These are used commonly in economics.
> Thanks
> 
> -- 
> Richard A. Hinrichsen
You can use the function 'sur' in the library 'systemfit'.

Masaei Sato