From jranke at uni-bremen.de  Mon May 22 17:36:02 2006
From: jranke at uni-bremen.de (jranke at uni-bremen.de)
Date: Mon, 22 May 2006 17:36:02 +0200 (CEST)
Subject: [Rd] (PR#8877) Literature for proposed fix
Message-ID: <20060522153602.6D85C24785@slim.kubism.ku.dk>

Dear R Developers,

Prediction intervals for weighted regression are treated in 

	Brown, P. J. (1994) Measurement, Regression and Calibration. Oxford

on p. 35. However, the prediction interval for Z is not really
spelled out in a way that would be accessible for me.

So I give up on this. I find my proposed solution (further updated since
my last mail) plausible, but I don't know and can't find enough theory
to support it.
	
	http://www.uft.uni-bremen.de/chemie/ranke/r-patches/predict.lm.patch

Ceterum censeo PR#8877 esse corrigendum.

Johannes Ranke

-- 
Dr. Johannes Ranke                 jranke at uni-bremen.de
UFT Bremen, Leobenerstr. 1         +49 421 218 8971 
D-28359 Bremen                     http://www.uft.uni-bremen.de/chemie/ranke



[Rd] (PR#8877) Literature for proposed fix
jranke at uni-bremen.de