Displaying 2 results from an estimated 2 matches for "k2mbz5sov5eo5ejw".
2016 Apr 10
0
R.squared in summary.lm with weights
...ng R code.
When I do attempt filling in blanks in my knowledge regarding PRESS, I am reminded by MarkMail that this question came up 5-6 years ago and I went looking for an answer:
http://markmail.org/search/?q=list%3Aorg.r-project.r-help+PRESS#query:list%3Aorg.r-project.r-help%20PRESS+page:1+mid:k2mbz5sov5eo5ejw+state:results
I also see that other packages have implemented PRESS at least as reported by others:
Subject: [R] I need help computing PRESS statistics (qpcR package) of...:
From: Francisco Goes (xico... at hotmail.com)
Date: Jun 4, 2014 4:05:03 pm
I tried a current search, although I admit that...
2016 Apr 10
2
R.squared in summary.lm with weights
> On Apr 10, 2016, at 3:11 AM, Murray Efford <murray.efford at otago.ac.nz> wrote:
>
> Martin -
> Thanks, but although hatvalues() is useful for calculating PRESS, I can't find anything directly relevant to my question in the influence help pages. After some burrowing in the literature I'm doubting there is an answer out there (PRESS R^2 is always presented in a fairly