[Rd] extractAIC.nls
Gabor Grothendieck
ggrothendieck at gmail.com
Sun Jul 15 03:39:09 CEST 2012
On Sat, Jul 14, 2012 at 8:48 PM, Spencer Graves
<spencer.graves at prodsyse.com> wrote:
> On 7/14/2012 4:11 PM, Gabor Grothendieck wrote:
>>
>> 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 .
>
>
>
> Thanks for the reply. Unfortunately, it fails for me in the following
> modification of the first example in help('nls'):
You tried it with extractAIC but my post suggested you use AIC which
is a different function.
--
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email: ggrothendieck at gmail.com
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