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.
fixed.effects is an alias for fixef; methods are implemented for the latter.
fixed.effects(object,...)fixef(object,...)
Arguments
object: any fitted model object from which fixed effects estimates can be extracted.
...: some methods for this generic function require additional arguments.
Returns
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.