I try this and it give me :
. estimates table new, stats(aic) style(oneline)
---------------------------
Variable | new
-------------+-------------
mvalue | .11556216
kstock | .23067849
_cons | -42.714369
-------------+-------------
aic | .
---------------------------
That's the same with my data
. est table toto, stats(aic)
---------------------------
Variable | toto
-------------+-------------
X1 | .54593144
X2 | .02803043
_cons | -.95524811
-------------+-------------
aic | .
Is it not possible to have AIC ?
Martin Weiss a �crit :
> Try
>
> **********
> webuse grunfeld, clear
> xtset company year, yearly
> xtpcse invest mvalue kstoc
> eret li
> estimates store new
> estimates table new, stats(aic) style(oneline)
> **********
>
> to see that this is the normal behavior. Likely explanation: -xtpcse- does
> not return the information you are asking for. Type -eret li- to see what it
> does return.
>
>
> HTH
> Martin
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of ghislain dutheil
> Sent: Wednesday, August 27, 2008 4:06 PM
> To: [email protected]
> Subject: st: AIC xtpcse
>
> Hi,
>
> I run stata 8.2, I have several model estimatited by xtpcse, and I have
> to select one.
>
> estimates table, stats(aic) doesn't return a value but a blank.
>
> Is it possible to have AIC or BIC from xtpcse ?
>
> Thanks
>
> Ghislain
>
> *
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>
>
> *
> * For searches and help try:
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> * http://www.ats.ucla.edu/stat/stata/
>
>
*
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