[R] statistical significance, nonlinear regression

Gabor Grothendieck ggrothendieck at gmail.com
Thu Dec 25 04:43:59 CET 2008

See ?confint2 in the nlrwr package for confidence intervals and for more info
on hypothesis testing in nonlinear regression focused on R see the book
associated with that package.

On Wed, Dec 24, 2008 at 6:20 PM, adam99 <adamquestion at gmail.com> wrote:
> I am using nonlinear regression to fit a couple of variables to a set of
> measurements. I would like to do some significance tests for the estimated
> parameters. I am able to check the confidence intervals using the Jacobian
> coming out of nonlinear regression.
> I do see in a paper which shows t-value (it says estimated by White
> method??), f-value, f-test, and j-test, are these available in matlab, or I
> could code them myself but I need details about these tests. I would be glad
> if you could provide a reference...
> Thanks
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