This function is generic; method functions can be written to handle
specific classes of objects. Classes which already have methods for
this function include lmList and lme.

Usage

random.effects(object, …)
ranef(object, …)

Arguments

object

any fitted model object from which random effects
estimates can be extracted.

…

some methods for this generic function require additional
arguments.

Value

will depend on the method function used; see the appropriate documentation.

References

Pinheiro, J.C., and Bates, D.M. (2000) "Mixed-Effects Models
in S and S-PLUS", Springer, esp. pp. 100, 461.