[R] Coefficient of determination

[Rolf Turner]

On 17/06/2009, at 9:03 AM, stephen sefick wrote:

> look at the archives - I don't remember who gave a wonderful
> explanation on this topic, but it is there.
> hth
>
> Stephen Sefick

Don't know if this is what you had in mind, but Martin Maechler's
post of 28 April 2009

http://finzi.psych.upenn.edu/Rhelp08/2009-April/196676.html

points to a thread from 2002 which appears to be quite germane:

https://stat.ethz.ch/pipermail/r-help/2002-July/023461.html

	cheers,

		Rolf Turner

>
> On Tue, Jun 16, 2009 at 4:50 PM, Derek An<derekan2 at gmail.com> wrote:
>> Dear all,
>>
>> Is there a instruction that can help me obtain the coefficient of
>> determination R^2 after doing linear/nonlinear regression using lm/ 
>> nls?

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