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mjbook
2001 Dec 09
1
plot.design()
Greetings-
I'm working through Pinheiro and Bates' _Mixed Effects Models in S and
S-Plus_ using R (1.3.1 for linux). On page 13 (okay, so I haven't got that
far :)) is:
plot.design( ergoStool)
which returns on my system:
> plot.design(ergoStool)
Error: couldn't find function "plot.design"
any ideas?
Thanks.
2008 Jun 14
1
"False convergence" in LME
I tried to use LME (on a fairly large dataset, so I am not including it), and I got this error message:
Error in lme.formula(formula(paste(c(toString(TargetName), "as.factor(nodeInd)"), :
nlminb problem, convergence error code = 1
message = false convergence (8)
Is there any way to get more information or to get the potentially wrong estimates from LME?
(Also, the page in the