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invari
2008 Nov 15
1
how to join these two models?
Dear R users,
I have this 2 models that fit to my data:
M3varI <- update (M3, weights=varIdent(form= ~ 1|SITE))
M3AR1<-update(M3,correlation=corAR1())
The first one, updates my M3 so that I can account for the variance
structure of random erros.
The second one, updates my M3 so that I can account for the
correlation structure of random errors.
Ho...