[R] RMSE and lm

[Peter Dalgaard]

tom soyer wrote:
> Hi,
>
> Does anyone know if the RMSE is one of the values provided by the lm model,
> or do we have to calculate it by hand from the residuals?
>
> Thanks,
>
>   
summary(my.fit)$sigma

-- 
   O__  ---- Peter Dalgaard             Øster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
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