[R] Re: your mail
tlumley at u.washington.edu
Thu Oct 18 17:46:44 CEST 2001
On Thu, 18 Oct 2001, Jonathan Pietkiewicz wrote:
> Is it possible to set the intercept of a 3rd order
> polynomial fit to zero and compute the R squared value
> of that fit? I'm having some trouble.
does the fit and gives the r^2 [defined in this case as RSS/sum(y^2)]
Thomas Lumley Asst. Professor, Biostatistics
tlumley at u.washington.edu University of Washington, Seattle
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