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model correction: Re: error in lme

To: s-news@lists.biostat.wustl.edu
Subject: model correction: Re: error in lme
From: Andrew Cooper <andrew.cooper@unh.edu>
Date: Tue, 21 Oct 2003 14:49:15 -0400 (EDT)
In-reply-to: <Pine.OSF.4.58.0310211412310.212899@hypatia.unh.edu>
References: <OFE85D162C.80987354-ON80256D94.002E7C90@ema.lilly.com> <3F53152E.1040504@pdf.com> <Pine.LNX.4.58.0310101555140.29606@pascal.unh.edu> <Pine.LNX.4.58.0310160959510.23160@pascal.unh.edu> <Pine.OSF.4.58.0310211412310.212899@hypatia.unh.edu>
Sorry - not enough caffeine:

On Tue, 21 Oct 2003, Andrew Cooper wrote:

> tempcov is a compound-symmetric variance-covariance matrix (a
> constant foo.var on the diagonal and a constant foo.cov on the
> off-diagonal)  foo.var takes on values from (0.2*grand.mean)^2 to
> (0.8*grand.mean)^2 over the range of simulations (constanst within a
> simulation) and

foo.cov takes on values of 0.25*foo.var*foo.var, 0.5*foo.var*foo.var, and
0.75*foo.var*foo.var over the range of simulations (constant within a
simulation)


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