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The inverse of the standard deviations corresponding to the variance function structure represented by object are returned.
object
varWeights(object)
an object inheriting from class varFunc, representing a variance function structure.
varFunc
if object has a weights attribute, its value is returned; else NULL is returned.
weights
NULL
Pinheiro, J.C., and Bates, D.M. (2000) "Mixed-Effects Models in S and S-PLUS", Springer.
logLik.varFunc, varWeights
logLik.varFunc
varWeights
# NOT RUN { vf1 <- varPower(form=~age) vf1 <- Initialize(vf1, Orthodont) coef(vf1) <- 0.3 varWeights(vf1)[1:10] # }
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