Thank you, will be fixed in the next release of nlme (not yet scheduled,
as everythign is code frozen for the release of R 2.5.1 tomorrow).
On Tue, 26 Jun 2007, Andrzej Galecki wrote:
>
> Two attachments:
>
> 1. getVarCovBugReport.R - Rcode with an example illustrating the problem and
> how to
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Two attachments:
1. getVarCovBugReport.R - Rcode with an example illustrating the
problem and how to fix it
2. getVarC
On Mon, 25 Jun 2007, [EMAIL PROTECTED] wrote:
> I am using R2.5 under Windows.
I presume you mean 2.5.0 (there is no R2.5: see the posting guide). But
which version of nlme, which is the relevant fact here? The R posting
guide suggests showing the output of sessionInfo() to establish the
env
Hello,
I am using R2.5 under Windows.
Looks like the following statement
vars <- (obj$sigma^2)*vw
in getVarCov.gls method (nlme package) needs to be replaced with:
vars <- (obj$sigma*vw)^2
With best regards
Andrzej Galecki
Douglas Bates wrote:
>I'm not sure when the getVarCov.
