R devel - Jul 2012 - extractAIC.nls

Hello:


       Does "extractAIC.nls" exist anywhere?  If no, is there some 
reason it should not be used?


       I'm planning to add it to the fda package, but before I do, I 
felt a need to ask if there is some reason I shouldn't or if there are 
caveats I should include in the help page for it.


       Thanks,
       Spencer

On Sat, Jul 14, 2012 at 6:53 PM, Spencer Graves
<spencer.graves at prodsyse.com> wrote:
> Hello:
>
>
>       Does "extractAIC.nls" exist anywhere?  If no, is there some
reason it
> should not be used?
>
>
>       I'm planning to add it to the fda package, but before I do, I
felt a
> need to ask if there is some reason I shouldn't or if there are caveats
I
> should include in the help page for it.
>
AIC in stats works on nls objects. It calls AIC.default which calls logLik.nls .

-- 
Statistics & Software Consulting
GKX Group, GKX Associates Inc.
tel: 1-877-GKX-GROUP
email: ggrothendieck at gmail.com