fixef.lmList {nlme}R Documentation

Extract lmList Fixed Effects

Description

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

Usage

fixef(object, ...)

Arguments

object an object inheriting from class lmList, representing a list of lm objects with a common model.
... some methods for this generic require additional arguments. None are used in this method.

Value

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

Author(s)

Jose Pinheiro Jose.Pinheiro@pharma.novartis.com and Douglas Bates bates@stat.wisc.edu

See Also

lmList, random.effects.lmList

Examples

data(Orthodont)
fm1 <- lmList(distance ~ age | Subject, Orthodont)
fixed.effects(fm1)

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