Extract lmList Object Formula

Usage

formula(object)

Arguments

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

Description

This method function extracts the common linear model formula associated with each lm component of object.

Value

a two-sided linear formula specifying the linear model used to obtain the lm components of object.

Author(s)

Jose Pinheiro and Douglas Bates

See Also

lmList

Examples

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

[Package Contents]