> > > I have an lme object, say lme_res2, which was
> > > generated using the varIdent. I'm trying to extract
> > > the double 1.532940 from the object, but I can't
> > > find it by attributes(lme_res2) or
> > > attributes(summary(lme_res2)). How can I pull it
> > > out (so that I can save it to another variable)?
> > > Thanks.
> > > Variance function:
> > > Structure: Different standard deviations per
> > > stratum
> > > Formula: ~1 | race
> > > Parameter estimates:
> > > 0 1
> > > 1.000000 1.532940
Try:
modelint <- intervals(lme_res2)
modelint$varStruct
The help page for intervals.lme claims this is called varFunc, but I
suspect this is a typo.
Regards,
Richie.
Mathematical Sciences Unit
HSL
------------------------------------------------------------------------
ATTENTION:
This message contains privileged and confidential inform...{{dropped:20}}
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
