RE: Poor PRED estimates

From: Leonid Gibiansky Date: May 27, 2003 technical Source: cognigencorp.com
From: Leonid Gibiansky Subject: RE: [NMusers] Poor PRED estimates Date:Tue, 27 May 2003 09:13:12 -0400 Actually, the ERROR model was more complicated: W=SQRT(THETA(7)**2/IPRED/IPRED+THETA(8)**2) Y=LOG(IPRED)+W*EPS(1) so INTERACTION is still helpful. If W=const, then it can be removed (but it never hurts, as far as I understood, and does not add CPU time) Leonid _______________________________________________________

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May 22, 2003 Justin Wilkins Poor PRED estimates
May 22, 2003 Jogarao V Gobburu RE: Poor PRED estimates
May 22, 2003 Leonid Gibiansky Re: Poor PRED estimates
May 22, 2003 Matt Hutmacher RE: Poor PRED estimates
May 23, 2003 Mats Karlsson Re: Poor PRED estimates
May 23, 2003 Justin Wilkins RE: Poor PRED estimates
May 23, 2003 Leonid Gibiansky RE: Poor PRED estimates
May 26, 2003 Vladimir Piotrovskij RE: Poor PRED estimates
May 27, 2003 Leonid Gibiansky RE: Poor PRED estimates
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