Hello<
I routinely use the following without a problem:
fm1<-lme(score~time,data,random=~time|ID)
tmp<-coef(fm1, augFrame=T)
However, in my current situation, I am running into the following error
when I execute the coef() call
Error in tapply(as.character(object[[nm]]), groups, FUN[[dClass]]) :
arguments must have same length
There are some cases with missing data, but I believe this was true in
prior successful attempts (although I do not recall exactly).
Any thoughts on this?
Thanks,
Harold
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