Extract lmList Object Data

Usage

getData(object)

Arguments

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

Description

If present in the calling sequence used to produce object, the data frame used to fit the model is obtained.

Value

if a data argument is present in the calling sequence that produced object, the corresponding data frame (with na.action and subset applied to it, if also present in the call that produced object) is returned; else, NULL is returned.

Author(s)

Jose Pinheiro and Douglas Bates

See Also

lmList

Examples

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

[Package Contents]