[R] Weighting data when running regressions

Elena Wilson wilson_family at optusnet.com.au
Tue Mar 11 00:19:42 CET 2008


It works!!!
Thanks a lot Haris!

-----Original Message-----
From: Charilaos Skiadas [mailto:cskiadas at gmail.com] 
Sent: Monday, 10 March 2008 11:30 PM
To: Elena Wilson
Cc: r-help at r-project.org
Subject: Re: [R] Weighting data when running regressions

On Mar 10, 2008, at 7:49 AM, Elena Wilson wrote:

>
> linmod=lm(Y~X1+X2+X3+X4W, subset=(X5==1 & X6==7), weights==WEIGHT)

That should likely be weights=WEIGHT, with one equal sign.

Haris Skiadas
Department of Mathematics and Computer Science
Hanover College



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