R: Extract lmList Fixed Effects

Extract lmList Fixed Effects

fixef(object)

object an object inheriting from class lmList, representing a list of lm objects with a common model.

The average of the coefficients corresponding to the lm components of object is calculated.

a vector with the average of the individual lm coefficients in object.

Jose Pinheiro and Douglas Bates

library(lme)
data(Orthodont)
fm1 <- lmList(distance ~ age | Subject, Orthodont)
fixef(fm1)