varWeights(object)
object
|
an object inheriting from class lmeStruct ,
representing a list of linear mixed-effects model components, such as
reStruct , corStruct , and varFunc objects.
|
object
includes a varStruct
component, the inverse of
the standard deviations of the variance function structure represented
by the corresponding varFunc
object are returned; else, a
vector of ones of length equal to the number of observations in the
data frame used to fit the associated linear mixed-effects model is
returned.object
includes a varStruct
component, a vector with
the corresponding variance weights; else, or a vector of ones.varWeights