Thank you very much that was what I wanted to know.
Inez
----- Original Message -----
From: Nicola Orsini <[email protected]>
Date: Tuesday, October 25, 2005 11:00 am
Subject: Re: st: formula of aic in stata
> See Stata 9 manual [R] -estat- pp.328-335
>
> AIC = -2*ln(L)+2*p
>
> where ln(L) is the log-likelihood of the model and p is the number
> of
> parameters.
>
> Reference
>
> Akaike, H. Information theory and an extension of the maximum
> likelihood principle. In B.N.Petrov and F.Csaki (eds), Second
> International Symposium on Information Theory, Academiai Kiado,
> Budapest, 267--281
> (1973).
>
> Nicola
>
> I.A.C. van de Snepscheut wrote:
> > Hello
> >
> > Does anyone know what the formula of the aic in stata 9 is?
> >
> > Inez
> > *
> > * For searches and help try:
> > * http://www.stata.com/support/faqs/res/findit.html
> > * http://www.stata.com/support/statalist/faq
> > * http://www.ats.ucla.edu/stat/stata/
>
> *
> * For searches and help try:
> * http://www.stata.com/support/faqs/res/findit.html
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
